Literature references
cited by the Pacific Island Ecosystems at Risk project (PIER)


Following is a list of literature references cited by the Pacific Island Ecosystems at Risk project (PIER). Citations to specific references are included on each of the PIER species pages. For further information, contact webmaster@hear.org.


Conservatoire et Jardin botaniques de la Ville de Genève/South African National Biodiversity Institute, Pretoria. 2013. African Plants Database (online resource). PIER reference page ]

Acevedo-Rodreguez, Pedro. 2005. Vines and climbing plants of Puerto Rico and the Virgin Islands. Smithsonian Institutin, Contributions from the United Station National Herbarium, 51:1-483. View info about Adobe Acrobat PDF formatPIER reference page ]

Adair, F. [no year cited]. Ethnobotany of the Gilbert and Ellice Islands. Unpaged typed manuscript. PIER reference page ]

Adair, R. J./Groves, R. H. 1998. Impact of environmental weeds on biodiversity: A review and development of a methodology. Canberra, Australia. Biodiversity Group, Environment Australia. 51 pp. PIER reference page ]

Adams, C. D. 1972. Flowering plants of Jamaica. University of the West Indies, Mona, Jamaica. 848 pp. PIER reference page ]

Adamson, R. S./Salter, T. M. 1950. Flora of the Cape Peninsula. Juta & Co. PIER reference page ]

Agriculture Victoria. [no year cited]. Impact Assessment - Black Willow (Salix nigra) in Victoria (Nox).PIER reference page ]

Alford, Mac H. 2012. New records of Gamochaeta (Asteraceae) in the Hawaiian Archipelago. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2011. Part II: Plants. Bishop Museum Occasional Papers. 113:1-6. PIER reference page ]

Allan, H. H. 1982. Flora of New Zealand, vol. I: Indigenous Tracheophyta - Psilopsida, Lycopsida, Filicopsida, Gymnospermae, Dicotyledons. Botany Division, DSIR, Christchurch. . PIER reference page ]

Almost Eden. 2018. Blue Butterfly Bush, Blue Glory Bower, Blue Wings Bush.PIER reference page ]

Amerson, A. Binion, Jr./Shelton, Philip C. 1976. The natural history of Johnston Atoll. Atoll Research Bulletin No. 192. Smithsonian Institution, Washington. 479 pp. PIER reference page ]

Anderson, Donald. 1951. The plants of Arno Atoll, Marshall Islands. Atoll Research Bulletin No. 7. Pacific Science Board, National Academy of Sciences, Washington. 4 pp. + 7 pp. appendix. PIER reference page ]

Anderson, Edward F. 2001. The cactus family. Timber press. 776 pp. PIER reference page ]

Andersson, Lennart/Taylor, Charlotte M. 1994. Rubiaceae-Cinchoneae-Coptosapelteae [162(1-4).]. Flora of Ecuador 50, 114 pp. PIER reference page ]

Andrews, S. B. 1990. Ferns of Queensland. Queensland Dept. of Primary Ind., Brisbane. PIER reference page ]

Anon. 1988. Weed list for American Samoa by cropping system. Checklist dated 07/13/88, origin unknown. 3 pp. PIER reference page ]

Anon. 1998. Arrete n° 244 CM du 12 février 1998 inscrivant certaines espèces végétales envahissantes sur la liste des espèces menaçant la biodiversité. Journal Official de la Polynésie Française, 26 Février 1998:376. PIER reference page ]

Anon. 1998. Arrete n° 740 CM du 12 juillet 1996 fixant la liste des organismes nuisibles, des végétaux et produits végétaux susceptibles de véhiculer des organismes nuisibles don’t l'importation en Polynésie Française est interdite ou autorisée sous certaines conditions. Journal Official de la Polynésie Française, 25 Juillet 1998:1210-1215. PIER reference page ]

Anon. 2013. Palmpedia: Palm and companion plant resource. Online resource.PIER reference page ]

Anonymous. [no year cited]. Tibouchina. Revolvy. Online resource.PIER reference page ]

Ansari, S./Daehler, C. C. 2000. Common mullein (Verbascum thapsus): A literature review. PCSU technical report #127 (May 2000). . PIER reference page ]

Ash, J. 1992. Vegetation ecology of Fiji, past, present and future perspectives. Pac. Sci. 46(2):111-127. PIER reference page ]

Atkinson, I. A. E. 1997. Problem weeds on New Zealand islands. Wellington, New Zealand. Department of Conservation, Science for Conservation Series 5. 58 pp. PIER reference page ]

Atkinson, Rachel/Sawyer, John. 2011. Naturalized species in the Juan Fernández Archipelago, Chile. Unpublished spreadsheet. PIER reference page ]

Atlas of Florida Plants. [no year cited]. Lonchocarpus punctatus.PIER reference page ]

Aubréville, A. and J-F. Leroy. 1982. Éléocarpacées. In: Flore de la Nouvelle-Calédonie et Dépendances, vol. 11. Muséum National d'Histoire Naturelle, Paris. PIER reference page ]

Aubrey, Alice. 2007. Schotia latifolia. SANBI. Plantz Africa. Online resource.PIER reference page ]

Australian Biological Resources Study. 2013. Flora of Australia Online. Australian Biological Resources Study, Canberra. PIER reference page ]

Australian Government. [no year cited]. Toxicodendron succedaneum. Weeds in Australia.PIER reference page ]

Australian Government. 2009. Import risk analysis handbook 2007 (update 2009). Department of Agriculture, Fisheries and Forestry, Canberra. 47 pp. ISBN: 0-97504-730-2. View info about Adobe Acrobat PDF formatPIER reference page ]

Australian National Botanic Gardens. 2013. Australian plant common name database. Online resource. PIER reference page ]

Australian Tropical Rainforest Plants. [no year cited]. Ficus virens var. virens.PIER reference page ]

Australian Tropical Rainforest Plants. [no year cited]. Millettia pinnata.PIER reference page ]

Backer, C. A./Bakhuizen van den Brink, R. C. 1963. Flora of Java, Vol. 1. N.V. P. Noordhoff, Groningen, The Netherlands. 647 pp. PIER reference page ]

Backer, C. A./Bakhuizen van den Brink, R. C. 1965. Flora of Java, Vol. 2. N.V. P. Noordhoff, Groningen, The Netherlands. 641 pp. PIER reference page ]

Backer, C. A./Bakhuizen van den Brink, R. C. 1968. Flora of Java, Vol. 3. N.V. P. Noordhoff, Groningen, The Netherlands. 761 pp. PIER reference page ]

Bacon, P. S. 1982. The weedy species of Merremia (Convolvulaceae) occurring in the Solomon Islands and a description of a new species. Bot. Jour. Linn. Soc. 84(3):257-264. PIER reference page ]

Bailey, L. H./Bailey, E. Z. 1976. Hortus third: A concise dictionary of plants cultivated in the United States and Canada. Macmillan, New York. 1290 pp. PIER reference page ]

Baret, Stephane/Rouget, Mathieu/Richardson, David M./Lavergne, Christophe/Egoh, Benis/Dupont, Joel/Strasberg, Dominique. 2006. Current distribution and potential extent of the most invasive alien plant species on La Réunion (Indian Ocean, Mascarene islands). Austral Ecology (2006) 31, 747-758. PIER reference page ]

Baret, Stephane/Strasberg, Dominique. 2005. The effects of opening trails on exotic plant invasion in protected areas on La Réunion Island (Mascarinie Archipelago, Indian Ocean). Rev. Écol. (Terre Vie), vol. 60 (2005), 325-331. PIER reference page ]

Barneby, Rupert C. 1991. Sensitivae censitae: A description of the genus Mimosa Linnaeus (Mimosaceae) in the New World. Mem. NY Bot. Gard. 65:1-835. PIER reference page ]

Barneby, Rupert C. 1998. Silk tree, guanacaste, monkey's earring: A generic system for the synandrous Mimosaceae of the Americas. Part III. Calliandra. Mem. N.Y. Bot. Gar. 74(3)1-223. PIER reference page ]

Barneby, Rupert C./Grimes, James W. 1996. Silk tree, guanacaste, monkey's earring: A generic system for the synandrous Mimosaceae of the Americas. Part I. Abarema, Albizia, and allies. Mem. N.Y. Bot. Gar. 74(1)1-192. PIER reference page ]

Barneby, Rupert C./Grimes, James W. 1997. Silk tree, guanacaste, monkey's earring: A generic system for the synandrous Mimosaceae of the Americas. Part II. Pithecellobium, Cojob, and Zygia. Mem. N.Y. Bot. Gar. 74(2)1-161. PIER reference page ]

Batianoff, G. N./Butler, D. W. 2002. Assessment of invasive naturalised plants of southeast Queensland. Plant Protection Quarterly 17(1). PIER reference page ]

Beentje, H. J. 2017. Cyperus papyrus. The IUCN Red List of Threatened Species 2017: e.T164158A66891399. http://dx.doi.org/10.2305/IUCN.UK.2017-1.RLTS.T164158A66891399.en.PIER reference page ]

Belov, Michail. 2013. Chileflora (online resource). PIER reference page ]

Bentham, G./Mueller, F. 1864. (1967 reprint). Flora Australiensis: A description of the plants of the Australian Territory. Reeve & Co. PIER reference page ]

Berger, W. 1971. Flora Costaricensis: Family #41, Piperaceae. Fieldiana: Botany. 35. PIER reference page ]

Berger, W. C. 1971. Flora Costaricensis, family 40, Casuarinaceae. Fieldiana, Botany 35. PIER reference page ]

Berger, W., ed. 1993. Flora Costaricensis. Fieldiana Botany New Series, No. 33: Family #202 Rubiaceae. PIER reference page ]

Berry, Paul E./Holst, Bruce K./ Yatskievych, Kay. 1997. Flora of the Venezuelan Guayana, vol. 3: Aralaceae-Cactaceae. Missouri Botanical Garden Press, St. Louis. . PIER reference page ]

Berry, Paul E./Holst, Bruce K./ Yatskievych, Kay. 1998. Flora of the Venezuelan Guayana, vol. 4: Caesalpinianceae-Ericaceae. Missouri Botanical Garden Press, St. Louis. . PIER reference page ]

Berry, Paul E./Holst, Bruce K./ Yatskievych, Kay. 1999. Flora of the Venezuelan Guayana, vol. 5: Eriocaulaceae-Lentibulariaceae. Missouri Botanical Garden Press, St. Louis. . PIER reference page ]

Binggeli P. 1989. The ecology of Maesopsis invasion and dynamics of the evergreen forest of the East Usambaras, and their implications for forest conservation and forestry practices. In: A.C. Hamilton and R. Bensted-Smith, eds. Forest conservation in the East Usambara mountains, Tanzania, pp. 269-300. IUCN, Gland. PIER reference page ]

Binggeli P. 1997. Maesopsis eminii Engler (Rhamnaceae). PIER reference page ]

Binggeli, P. 1996. A taxonomic, biogeographical and ecological overview of invasive woody plants. Jour. Veg. Sci. 7:121-124. PIER reference page ]

Binggeli, P. 2006. An overview of invasive woody plants in the tropics. PIER reference page ]

Binggeli, P./Starmer, J. 1997. Pitcairn Island. Aliens 6:2. PIER reference page ]

Binggeli, Pierre. 1997. Invasive plants on Pitcairn Island, South Pacific. Miscellaneous Notes & Reports in Natural History, Ecology, conservation and Resources Management. Presented as a poster in 1997 at the 4th International Convference on the ecology of invasive alien plants. Institut für Okologie und Biologie der TU - Berlin. 3 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Blackall, William E. 1954. How to know western Australian wildflowers: A key to the flora of the temperate regions of Western Australia, part 1. 321 pp. PIER reference page ]

Blombery, A. M. 1977. Australian native plants, rev. ed. Angus and Robertson, Australia. PIER reference page ]

Blood, K. 2001. Environmental Weeds: a field guide for SE Australia. Mt. Waverley, Victoria, Australia: C. H. Jerram Science Publishers, 228 pp. PIER reference page ]

Blood, Kate. 2001. Environmental weeds: a field guide for SE Australia. CH Jerram & Assoc., Science Publishers, Victoria, Australia. 228 pp. PIER reference page ]

Blumenstock, David I., ed. 1961. A report on typhoon effects on Jaluit Atoll. Atoll Research Bulletin No. 75. Pacific Science Board, National Academy of Sciences, Washington. 105 pp. + photos. View info about Adobe Acrobat PDF formatPIER reference page ]

Bohs, Lynn. 1994. Cyphomandra (Solanaceae). Flora Neotropica, Monograph 63. 175 pp. PIER reference page ]

Boiteau, Pierre. 1981. Apocynacées. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 10, 302 pp. PIER reference page ]

Bonner, Franklin T./Karrfalt, Robert P., eds. 2008. The woody plant seed manual. USDA Forest Service, Agriculture Handbook 727. 1,233 pp. .PIER reference page ]

Borssum Waalkes, J. V. 1966. Malesian Malvaceae revised. Blumea 14. PIER reference page ]

Bossard, C. C., Randall, J. M. and Hoshovsky, M. C. 2000. Invasive plants of California's Wildlands. Berkeley, California: University of California Press as cited by Weber, Ewald. 2017. Invasive plant species of the world: A reference guide to environmental weeds. 2nd ed. CAB International (CABI).. [ PIER reference page ]

Bossard, C. C., Randall, J. M. and Hoshovsky, M. C. 2000. Invasive plants of California's Wildlands. Berkeley, California: University of California Press as cited by CABI Invasive Species Compendium datasheet for Ehrharta calycina (perennial veldtgrass): http://www.cabi.org/isc/datasheet/114037 accessed 18 September 2017.PIER reference page ]

Bossard, C. C., Randall, J. M. and Hoshovsky, M. C. 2000. Invasive plants of California's Wildlands. Berkeley, California. University of California Press. PIER reference page ]

Bossard, Carla C./Randall, John M./Hoshovsky, Marc C., eds. 2000. Invasive plants of California's wildlands. University of California Press. 360 pp. PIER reference page ]

Bosser, J. et al., eds. 1990. Flore des Mascareignes. 90. Rhizophoracées à 106. Araliacées. PIER reference page ]

Bramwell, D./Bramwell, Z. I. 1974. Wild flowers of the Canary Islands. PIER reference page ]

Brandbyge, J. 1989. 34. Polygonaceae. In: Harling, G. and L. Andersson, eds. Flora of Ecuador 38. PIER reference page ]

Brandis, D. 1907. Indian trees. Archibald Constable & Co., London. p. 139. PIER reference page ]

Brel, Marcello. [no year cited]. Marcello Brel, pers. com. PIER reference page ]

Britton, N. L. and J. N. Rose. 1920. The Cactaceae: descriptions and illustrations of plants of the cactus family. Vol. II. Carnegie Institution. PIER reference page ]

Britton, N. L./Wilson, P. 1924. Scientific survey of Porto Rico and the Virgin Islands. N.Y. Academy of Sciences. 5(4). PIER reference page ]

Britton, N.L. and A. Brown. 1913. An illustrated flora of the northern United States, Canada, and the British possessions, second edition, vol. 2. New York, Scribners. PIER reference page ]

Brown, Elizabeth D. W./Brown, Forest B. H. 1931. Flora of southeastern Polynesia: II. Pteridophytes. Bernice P. Bishop Museum Bulletin 89. Honolulu. 123 pp. PIER reference page ]

Brown, Forest B. H. 1931. Flora of southeastern Polynesia: I. Monocotyledons. Bernice P. Bishop Museum Bulletin 84. Honolulu. 194 pp. PIER reference page ]

Brown, Forest B. H. 1935. Flora of southeastern Polynesia: III. Dicotyledons. Bernice P. Bishop Museum Bulletin 130. Honolulu. 386 pp. PIER reference page ]

Brownlie, G. 1969. Ptéridophytes. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 3, 165 pp. PIER reference page ]

Bruegmann, Marie M. 1999. New records of flowering plants on Midway Atoll. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 1998. Part 2: Notes. Bishop Museum Occasional Papers. 59:1-2. PIER reference page ]

Brummitt, R. K./Harder, D. K./Lewis, G. P./Lock, J. M./Polhill R. M./Verdcourt, B. 2007. Taxon detail for Dalbergia melanoxylon Guill. & Perr. Flora Zambesiaca. Kew Gardens database. FZ volume:3 part:3 (2007) Leguminosae by R.K. Brummitt, D.K. Harder, G.P. Lewis, J.M. Lock, R.M. Polhill & B. Verdcourt.PIER reference page ]

Buckles, D./Triomphe, B./Sain, G. 2005. Cover Crops in Hillside Agriculture: Farmer Innovation with Mucuna. International Development Research Centre . 230 pp. [ PIER reference page ]

Buckley, Bill. 2015. Bay Cedar. South Florida Trees: A Guide to the Trees of South Florida and the Keys. Online.PIER reference page ]

Buddenhagen, Chris. [no year cited]. Chris Buddenhagen, pers. com. PIER reference page ]

Bulai, Sairusi. [no year cited]. Sairusi Bulai, pers. com. PIER reference page ]

Burbidge, Nancy T. 1966. Australian grasses. Vol. 1, Australian Capital Territory and southern tablelands of New South Wales. Angus & Robertson. 158 pp. PIER reference page ]

Burbidge, Nancy T. 1968. Australian grasses. Vol. 2, Northern tablelands of New South Wales. Angus & Robertson. 167 pp. PIER reference page ]

Burbidge, Nancy T. 1970. Australian grasses. Vol. 3, The east coast from south-east Queensland to Victoria. Angus & Robertson. 219 pp. PIER reference page ]

Burcham, L. T. 1948. Observations on the grass flora of certain Pacific islands. Contributions from the United States National Herbarium 30(2):405-447. PIER reference page ]

Burger, W. C. 1977. Family 53. Urticaceae. In: W. C. Burger (ed.), Flora Costaricensis. Fieldiana, Bot. 40:218-283. . PIER reference page ]

Burger, W. C. 1991. Family 103. Zygophyllaceae. In: W. C. Burger (ed.), Flora Costaricensis. Fieldiana, Bot., n.s. 28: 36-41. PIER reference page ]

Burkill, I. H. 1900. The flora of Vavau, one of the Tonga Islands, with a short account of its vegetation by Charles Steele Crosby. Lin. Jour. Bot. 35:20-65. PIER reference page ]

Burkill, I. H. 1900. The flora of Vavau, one of the Tonga Islands. Extracted from the Linnean Society's Journal - Botany, v.35. pp. 20-65. PIER reference page ]

Burnham, K. M./Lee, T. D. 2010. Canopy gaps facilitate establishment, growth, and reproduction of invasive Frangula alnus in a Tsuga canadensis dominated forest. Biological Invasions 12, 1509-1520.PIER reference page ]

Butler, David J. 2004. Assessment of the impacts of Cyclone Heta on the terrestrial biodiversity of Niue. Report for the Department of Environment (DOE), Niue & United Nations Development Programme (UNDP), Apia, Samoa. 21 pp. PIER reference page ]

bylsand. 2017. Observation of Abies concolor on iNaturalist by bylsand on March 1, 2017.PIER reference page ]

CAB International. [no year cited]. Abies concolor (Rocky Mountain white fir) data sheet. Invasive Species Compendium.PIER reference page ]

CAB International. 2017. CABI Invasive Species Compendium datasheet for Atriplex semibaccata (Australian saltbush).PIER reference page ]

CAB International. 2017. CABI Invasive Species Compendium datasheet for Ehrharta calycina (perennial veldtgrass).PIER reference page ]

CAB International. 2017. CABI Invasive Species Compendium datasheet for Hydrocharis morsus-ranae.PIER reference page ]

CAB International. 2017. CABI Invasive Species Compendium datasheet for Adiantum hispidulum (rosy maidenhair fern).PIER reference page ]

CAB International. 2017. CABI Invasive Species Compendium datasheet for Acacia cyclops (coastal wattle).PIER reference page ]

CAB International. 2017. CABI Invasive Species Compendium datasheet for Actinidia deliciosa (kiwifruit).PIER reference page ]

CAB International. 2017. CABI Invasive Species Compendium datasheet for Bambusa vulgaris (common bamboo).PIER reference page ]

CAB International. 2017. CABI Invasive Species Compendium datasheet for Begonia nelumbiifolia.PIER reference page ]

CAB International. 2017. CABI Invasive Species Compendium datasheet for Leucaena diversifolia.PIER reference page ]

CAB International. 2017. CABI Invasive Species Compendium datasheet for Thespesia populnea (portia tree).PIER reference page ]

California Invasive Plant Council (CAL-IPC). 2016. Pyrus calleryana risk assessment.PIER reference page ]

Calvert, Greg. [no year cited]. Greg Calvert, pers. com. PIER reference page ]

Calvert, Greg. [no year cited]. Greg Calvert, pers. com. PIER reference page ]

Campbell, P. 1993. Wattle control. Handbook No. 3. Plant Protection Research Institute, South Africa. PIER reference page ]

Cardenas, Juan/Reys, Carlos E./Doll, Jerry D./Pardo, Fernando. 1972. Tropical weeds; malezas tropicales, vol. 1. International Plant Protection Center, Oregon State University, Corvallis. 341 pp. PIER reference page ]

Carolus, Berenice. 2004. Syzygium cordatum. SANBI. PlantZAfrica. Online resource.PIER reference page ]

Castillo, S. A./Moreno-Casasola, P. 1996. Coastal Sand Dune Vegetation: An Extreme Case of Species Invasion. Journal of Coastal Conservation, Vol. 2, No. 1 (1996), pp. 13-22. Springer.PIER reference page ]

Catling, P. M./Porebski, Z. S. 1994. The history of invasion and current status of glossy buckthorn, Rhamnus fragula, in southern Ontario. Canadian Field Naturalist 108, 305-310. View info about Adobe Acrobat PDF formatPIER reference page ]

Celhay, Jean-Claude. 1974. Fleurs et plantes de Tahiti. Papeete (Tahiti): Éditions du Pacifique. 143 pp. PIER reference page ]

Center for Invasive Species and Ecosystem Health, University of Georgia. [no year cited]. Thespesia populnea (L.) Soland. ex Correa species page.PIER reference page ]

Chamberlain, D. F./S. J. Rae, S. J. 1990. A revision of Rhododendron. IV. Subgenus Tsutsusi. Edinburgh J. Bot. 47. PIER reference page ]

Charles Darwin Foundation. 2008. Database inventory of introduced plant species in the rural and urban zones of Galapagos. Charles Darwin Foundation, Galapagos, Ecuador. PIER reference page ]

Charles Darwin Research Station. 2005. CDRS Herbarium records. PIER reference page ]

Cheeseman, Thomas F. 1903. The flora of Rarotonga, the chief island of the Cook group. Transactions of the Linnean Society of London. 2d ser. Botany. 6/6:261-313. . PIER reference page ]

Chew, W.-L. 1989. Flora of Australia. Vol. 3, Moraceae. Australian Government Publishing Service, Canberra. PIER reference page ]

Chimera, Charles G./Medeiros, A. C./Loope, Lloyd L./Hobdy, Robert H. 2000. Status of management and control efforts for the invasive alien tree Miconia calvescens DC. (Melastomataceae) in Hana, East Maui. Cooperative National Park Resources Studies Unit, University of Hawai‘i. Technical Report 128. PIER reference page ]

Ching-I Peng, ed. 2013. Digital flora of Taiwan (online resource). PIER reference page ]

Chock, Alvin K./Hamilton, Jr., Dean C. 1962. Plants of Christmas Island. Atoll Res. Bull. 90. Pacific Science Board, National Academy of Sciences, Washington. 7 pp. PIER reference page ]

Chong, Kwek Yan/Tan, Hugh T. W./Corlett, Richard T. 2009. A checklist of the total vascular plant flora of Singapore: native, naturalised and cultivated species. Raffles Museum of Biodiversity Research, National University of Singapore. 273 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Chou, C. H./Young, C. C. 1975. Phytotoxic substances in twelve subtropical grasses. J..Chem. Ecol. 1: 183-193.

. PIER reference page ]

Christenhusz, Maarten J. M./Toivonen, Tuuli K. 2008. Giants invading the tropics: the oriental vessel fern, Angiopteris evecta (Marattiaceae). Biological Invasions. PIER reference page ]

Christophersen, E. 1931. Vascular plants of Johnston and Wake Islands. Honolulu, Hawaii: Bishop Museum. Occasional Paper 9:1-20. PIER reference page ]

Christophersen, Erling. 1927. Vegetation of the Pacific equatorial islands. Bernice P. Bishop Museum Bulletin 44 [Whippoorwill Expedition publication 2]. Honolulu. 79 pp. PIER reference page ]

Christophersen, Erling. 1935. Flowering plants of Samoa. Bernice P. Bishop Museum Bulletin 128. Honolulu. 221 pp. PIER reference page ]

Christophersen, Erling. 1938. Flowering plants of Samoa II. Bernice P. Bishop Museum Bulletin 154. Honolulu. 77 pp. PIER reference page ]

CITES. [no year cited]. Opuntia echios.PIER reference page ]

CITES. [no year cited]. Opuntia pubescens.PIER reference page ]

CITES. 2017. Convention on International Trade in Endangered Species of Wild Fauna and Flora Appendices I, II and III valid from 4 October 2017. View info about Adobe Acrobat PDF formatPIER reference page ]

Clapp, R. B./Sibley, F. C. 1971. Notes on the vascular flora and terrestrial vertebrates of Caroline Atoll, Southern Line Islands. Atoll Research Bulletin No. 145. Smithsonian Institution, Washington. 18 pp. PIER reference page ]

Clayton, W. D. 1970. Gramineae (Part 1). In: Flora of tropical East Africa, E. Milne-Redhead and R. M. Polhill, eds. Crown Agents, London. PIER reference page ]

Clayton, W. D./Harman, K. T./Williamson, H. 2002. World Grass Species: Descriptions, Identification, and Information Retrieval (online resource). PIER reference page ]

Clayton, W. D./Phillips, S. M./Renvoize, S. A. 1974. Gramineae (Part 2). In: Flora of tropical East Africa, R. M. Polhill, ed. Crown Agents, London. PIER reference page ]

Clayton, W. D./Renvoize, S. A. 1982. Gramineae (Part 3). In: Flora of tropical East Africa, R.M. Polhill, ed. Crown Agents, London. PIER reference page ]

Clayton, W. D./Vorontsova, M./Harman, K. T./Williamson, H. [no year cited]. Festuca trachyphylla. GrassBase - The Online World Grass Flora. (2006 onwards).PIER reference page ]

Clayton, W. D./Vorontsova, M./Harman, K. T./Williamson, H. [no year cited]. Festuca ovina. GrassBase - The Online World Grass Flora. (2006 onwards).PIER reference page ]

Clayton, W. D./Vorontsova, M./Harman, K. T./Williamson, H. [no year cited]. Bambusa multiplex. GrassBase - The Online World Grass Flora. (2006 onwards).PIER reference page ]

Clayton, W. D./Vorontsova, M./Harman, K. T./Williamson, H. [no year cited]. Bambusa oldhamii. GrassBase - The Online World Grass Flora. (2006 onwards).PIER reference page ]

Clayton, W. D./Vorontsova, M./Harman, K. T./Williamson, H. [no year cited]. Bambusa tuldoides. GrassBase - The Online World Grass Flora. (2006 onwards).PIER reference page ]

Clayton, W. D./Vorontsova, M./Harman, K. T./Williamson, H. [no year cited]. Bambusa vulgaris. GrassBase - The Online World Grass Flora. (2006 onwards).PIER reference page ]

Clayton, W. D./Vorontsova, M./Harman, K. T./Williamson, H. [no year cited]. Ehrharta calycina. GrassBase - The Online World Grass Flora. (2006 onwards).PIER reference page ]

Clayton, W. D./Vorontsova, M./Harman, K. T./Williamson, H. [no year cited]. Eragrostis tef. GrassBase - The Online World Grass Flora. (2006 onwards).PIER reference page ]

Clayton, W. D./Vorontsova, M./Harman, K. T./Williamson, H. [no year cited]. Miscanthus floridulus. GrassBase - The Online World Grass Flora. (2006 onwards).PIER reference page ]

Clayton, W. D./Vorontsova, M./Harman, K. T./Williamson, H. [no year cited]. Tripsacum dactyloides. GrassBase - The Online World Grass Flora. (2006 onwards).PIER reference page ]

Clayton, W.D./Harman, K.T./Williamson, H. 2013. World Grass Species: Descriptions, Identification, and Information Retrieval [GrassBase - The Online World Grass Flora]. The Board of Trustees, Royal Botanic Gardens, Kew. PIER reference page ]

Clifford, H. T./Conran, J. G. 1987. Protasparagus. In: Flora of Australia. Vol. 45, Hydatellaceae to Liliaceae. Australian Government Publishing Service, Canberra. PIER reference page ]

Codd, L. E. 1975. Plectranthus (Labiatae) and allied general in southern Africa. Bothalia 11(4):371-442. PIER reference page ]

Cole, Thomas G./Whitesell, Craig D./Whistler, W. Arthur/McKay, Neil/Ambacher, Alan H. 1988. Vegetation survey and forest inventory, American Samoa. Pac. SW Forest and Range Expt. Stn. Resource Bull. PSW-25. USDA Forest Service. 14 pp. plus map. PIER reference page ]

Comité français de l'Union Internationale pour la Conservation de la Nature en France. 2013. Les espéces envahissantes en outre-mer (online resource). PIER reference page ]

Conant, Patrick. 1996. New Hawaiian pest plant records for 1995. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1995. Part 2: Notes. Bishop Museum Occasional Papers. 46:1-2. PIER reference page ]

Conant, Patrick. 1998. Range extensions for Malastomes in Hawai‘i. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1997. Part 2: Notes. Bishop Museum Occasional Papers. 56:1-2. PIER reference page ]

Condit, I. J. 1969. Ficus: the exotic species. University of California. PIER reference page ]

Conn, Barry J., ed. 1995. Handbooks of the flora of Papua New Guinea, vol. 3. Melbourne University Press, Melbourne. 292 pp. PIER reference page ]

Conn, Barry J./Damas, Kipiro Q. 2013. Guide to trees of Papua New Guinea (online resource). PIER reference page ]

Conran, J. G. 1987. Flora of Australia. Vol. 45, Bromeliaceae. Australian Government Publishing Service, Canberra. PIER reference page ]

Conservatoire Botanique National de Mascarin (V. Boullet, coordinateur). 2007. Version électronique de l'Index de la flore vasculaire de la Réunion (Trachéophytes) : statuts, menaces et protections. Version 2007.1.PIER reference page ]

Consortium of Pacific Herbaria. 2018. Query results against the Consortium of Pacific Herbaria online database for selected plant taxa (created/executed by Philip A. Thomas, Pacific Island Ecosystems at Risk project [PIER]).PIER reference page ]

Cope, T. 1999. Taxon detail for Eragrostis tef (Zuccagni) Trotter. Flora Zambesiaca. Kew Gardens database. FZ volume:10 part:2 (1999) Gramineae by T. Cope.PIER reference page ]

Cope, Thomas A. 1982. Poaceae. In: Nasir, E. and S. I. Ali, eds. Flora of Pakistan, no. 143. PIER reference page ]

Copeland, Edwin Bingham. 1929. Ferns of Fiji. Bernice P. Bishop Museum Bulletin 59. Honolulu. 105 pp. PIER reference page ]

Coppens d’Eeckenbrugge, G./Barney, V. E./Jorgensen, P. M./MacDougal, J. M. 2001. Passiflora tarminiana, a new cultivated species of Passiflora subgenus Tacsonia (Passifloraceae). Novon 11(1):8-15. PIER reference page ]

Correll, Donivan S./Correll, Helen B. 1982. Flora of the Bahama Archipelago. Gantner Verlag. PIER reference page ]

Craig, R. J. 1992. Ecological characteristics of a native limestone forest on Saipan, Mariana Islands. Micronesica 25: 85-97. PIER reference page ]

Cremer, Kurt W. 2003. Introduced willows can become invasive pests in Australia. Biodiversity 4(4). pp. 17-24. View info about Adobe Acrobat PDF formatPIER reference page ]

Croat, Thomas B. 1981. A revision of Syngonium (Araceae). Ann. Missouri Bot. Gard. 68(4):565-651. PIER reference page ]

Croft, J. R. 1986. The Aquatic Pteridophytes of New Guinea (online resource).PIER reference page ]

Cronk, Q. C. B./Fuller, J. L. 2001. Plant invaders. Earthscan Publications, Ltd., London. 241 pp. PIER reference page ]

Csurhes, S./Edwards, R. 1998. Potential environmental weeds in Australia: Candidate species for preventative control. Canberra, Australia. Biodiversity Group, Environment Australia. 208 pp. PIER reference page ]

Csurhes, Steve. 2008. Plant pest risk assessment: kidneyleaf mudplantain, Heteranthera reniformis. Biosecurity Queensland [Australia], Department of Primary Industries and Fisheries. 12 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Csurhes, Steve. 2008. Plant pest risk assessment: Glush weed, Hygrophila costata. Biosecurity Queensland [Australia], Department of Primary Industries and Fisheries. 6 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Csurhes, Steve/Navie, Sheldon. 2009. Weed risk assessment: white ball acacia. Biosecurity Queensland, Queensland Primary Industries and Fisheries, Queensland Government. 23 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Cuddihy, Linda W./Santos, Gregory L./Stone, Charles P. 1991. Control of fire tree (Myrica faya Aiton) with herbicides in Hawaii Volcanoes National Park. Cooperative National Park Resources Studies Unit, University of Hawai‘i, Department of Botany. Technical Report 82. PIER reference page ]

Cuevas, Jaime G./Marticorena, Alicia/Cavieres, Lohengrin A. 2004. New additions to the introduced flora of the Juan Fernández Islands: origin, distribution, life history traits, and potential of invasion. Revista Chilene de Histora Natural 77:523-538. PIER reference page ]

Culley, Theresa M./Hardiman, Nicole A. 2007. The Beginning of a New Invasive Plant: A History of the Callery Pear in the United States. BioScience, Volume 57, Issue 11, 1 December 2007, Pages 956964, https://doi.org/10.1641/B571108.PIER reference page ]

Cunard, C./Lee, T. D. 2009. Is patience a virtue? Succession, light, and the death of invasive glossy buckthorn (Frangula alnus). Biological Invasions 11, 577-586.PIER reference page ]

Curtis, W. M. and D. I. Morris. 1994. The Student's Flora of Tasmania. Hobart, Tasmania, Australia: St. David's Park Publishing. PIER reference page ]

Curtis, W. M. and D. I. Morris. 1994. The Student's Flora of Tasmania. Hobart, Tasmania, Australia: St. David's Park Publishing as cited by CABI Invasive Species Compendium datasheet for Ehrharta calycina (perennial veldtgrass): http://www.cabi.org/isc/datasheet/114037 accessed 18 September 2017. PIER reference page ]

D’Antonio, C. M./Vitousek, P. M. 1992. Biological invasions by exotic grasses, the grass-fire cycle, and global change. Ann. Rev. Ecol. And System. 23:63-87. PIER reference page ]

Délégation à l'Environnement/Délégation à Recherche. 2001. Les plantes envahissantes en Polynésie Française. French Polynesia. 2 p. folder. PIER reference page ]

D'Arcy, W. G. 1976. Oleaceae. In: Flora of Panama,Family 158. Oleaceae. Ann. Missouri Bot. Gard. 63. PIER reference page ]

Daehler, Curtis C./Baker, Raymond F. 2006. New records of naturalized and naturalizing plants around Lyon Arboretum, Mānoa Valley, O‘ahu. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2004-2005. Part 1: Articles. Bishop Museum Occasional Papers 87:3-18. PIER reference page ]

Daniel, R. 2006. Appendix A: War in the Pacific National Historical Park resource overview. In: HaySmith, L., F. L. Klasner, S. H. Stephens, and G. H. Dicus. Pacific Island Network vital signs monitoring plan. Natural Resource Report NPS/PACN/NRR-2006/003 National Park Service, Fort Collins, Colorado. 22 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Danton, Philippe/Perrier, Christophe/Martinez Reyes, Guido. 2006. Nouveau catalogue de la flore vaculaire de l'archipel Juan Fernández (Chile) [Nuevo catálogo de la flora vacular del Archipélago Juan Fernández (Chile)]. Acta Bot. Gallica 153(4):399-587. PIER reference page ]

Daoud, H. S. 1985. Flora of Kuwait. Vol. one: dicotyledoneae. Rev. by A. Al-Rawi. PIER reference page ]

Darwin, Sarah C./Knapp, Sandra/Peralta, Iris E. 2003. Taxonomy of tomatoes in the Galapagos Islands: native and introduced species of Solanum section Lycopersicon (Solanaceae). Systematics and Biodiversity 1(1):29-53. PIER reference page ]

Dassanayake, M. D., gen. ed. 1981. A revised handbook to the flora of Ceylon. Vol I. Amerind Pub. Co., New Delhi. 508 pp. PIER reference page ]

Dassanayake, M. D., gen. ed. 1981. A revised handbook to the flora of Ceylon. Vol II. Amerind Pub. Co., New Delhi. 511 pp. PIER reference page ]

Dassanayake, M. D., gen. ed. 1981. A revised handbook to the flora of Ceylon. Vol III. Amerind Pub. Co., New Delhi. 499 pp. PIER reference page ]

Dassanayake, M. D., gen. ed. 1983. A revised handbook to the flora of Ceylon. Vol IV. Amerind Pub. Co., New Delhi. 532 pp. PIER reference page ]

Dassanayake, M. D., gen. ed. 1983. A revised handbook to the flora of Ceylon. Vol V. Amerind Pub. Co., New Delhi. 476 pp. PIER reference page ]

Dassanayake, M. D., gen. ed. 1983. A revised handbook to the flora of Ceylon. Vol VI. Amerind Pub. Co., New Delhi. 424 pp. PIER reference page ]

Dassanayake, M. D., gen. ed. 1991. A revised handbook to the flora of Ceylon. Vol VII. Amerind Pub. Co., New Delhi. 439 pp. PIER reference page ]

Dassanayake, M. D., gen. ed. 1994. A revised handbook to the flora of Ceylon. Vol VIII. Amerind Pub. Co., New Delhi. 458 pp. PIER reference page ]

Dassanayake, M. D., gen. ed. 1995. A revised handbook to the flora of Ceylon. Vol IX. Amerind Pub. Co., New Delhi. 482 pp. PIER reference page ]

Dave's Garden. 2018. Butterfly Bush, Oxford Bush, Cambridge Bush 'Ugandense' Rotheca myricoides. .PIER reference page ]

Davidse, G./Sousa Sánchez, M./Knapp, S./Chiang Cabrera, F., eds. 2013. Flora Mesoamericana (online version). PIER reference page ]

Davis, P. H./Mill, R. R./Tan, Kit, eds. 1965. Flora of Turkey and the East Aegean Islands. Edinburgh, University Press. 1965-1988, 10 vols. PIER reference page ]

Dawson, John Wyndham. 1992. Myrtaceae-Leptospermoideae. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 18, 251 pp. PIER reference page ]

de Lange, P.J. 2004. Cyathea dealbata. New Zealand Plant Conservation Network fact sheet.PIER reference page ]

Decker, B. G. 1992. Secondary plant cover on upland slopes, Marquesas Islands, French Polynesia. Atoll Res. Bull. 363:1-36. PIER reference page ]

Degener, Otto/Degener, Isa. 1959. Canton Island, South Pacific (resurvey of 1958). Atoll Research Bulletin No. 64. Pacific Science Board, National Academy of Sciences, Washington. 24 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Degener, Otto/Gillaspy. 1955. Canton Island, South Pacific. Atoll Research Bulletin No. 41. Pacific Science Board, National Academy of Sciences, Washington. 51 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Dehgan, B. 1998. Landscape Plants for Subtropical Climates. University Press of Florida, Gainesville, FL. PIER reference page ]

Dempster, Lauramay. 1993. Rubiaceae-Rubieae [162(23).]. Flora of Ecuador 47, pp.21-36. PIER reference page ]

Denslow, Julie. [no year cited]. Personal communication. PIER reference page ]

Denslow, Julie S./Space, James C./Thomas, Philip A. 2009. Invasive exotic plants in the tropical Pacific islands: patterns of diversity. Biotropica 41(2): 162-170. PIER reference page ]

Denton, G. R. W./Muniappan, R./Marutani, M. 1991. The distribution and biological control of Lantana camara in Micronesia. Micronesica Suppl. 3:71-81. PIER reference page ]

Denton, G. R. W./Muniappan, R./Marutani, M. 1991. Status and natural enemies of the weed, Lantana camara, in Micronesia. Tropical Pest Management 37(4):338-344. PIER reference page ]

Diggs, George M./Lipscomb, Barney L./O'Kennon, Robert J. 1999. Illustrated flora of north central Texas. PIER reference page ]

Diniz, M. A. 1988. Taxon detail for Markhamia lutea (Benth.) K. Schum. Flora Zambesiaca. Kew Gardens database. FZ volume:8 part:3 (1988) Bignoniaceae by M. A. Diniz.PIER reference page ]

Dodson, C. H./Gentry, A. H. 1978. Flora of the Rio Palenque Science Center. Selbyana 4. PIER reference page ]

Donnegan, Joseph A./Butler, Sarah L./Grabowiecki, Walter/Hiserote, Bruce A./Limtiaco, David. 2004. Guam's forest resources, 2002. Resour. Bull. PNW-RB-243. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 32 p. PIER reference page ]

Donnegan, Joseph A./Butler, Sarah L./Kuegler, Olaf/Stroud, Brent J./Hiserote, Bruce A./Rengulbai, Kashgar. 2007. Palau's forest resources, 2003. Resour. Bull. PNW-RB-252. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 52 p. View info about Adobe Acrobat PDF formatPIER reference page ]

Donnelly, Graham. [no year cited]. Graham Donnelly, communication to Pacific Pestnet list server. PIER reference page ]

Doty, Maxwell S. 1954. Floristic and Ecological Notes on Raroia Atoll, Tuamotus. Land biota: vascular plants. Atoll Research Bulletin No. 33. Pacific Science Board, National Academy of Sciences, Washington. 41 pp. PIER reference page ]

Drake, D. R./Whistler, W. A./Motley, T. J./Imada, C. T. 1996. Rain forest vegetation of ‘Eua Island, Kingdom of Tonga. New Zealand Journal of Botany 34:65-77. PIER reference page ]

Drake, J./di Castri, F./Groves, R./Kruger, F./Mooney, H./Rejamanek, R./Williamson, M. 1989. Biological Invasions: A Global Perspective. John Wiley & Sons, NY. 525 pp. PIER reference page ]

Dransfield, John. 1997. The rattans of Brunei Darussalam. Ministry of Industry and Primary Resources, Brunei Darussalam. 217 pp. PIER reference page ]

Dransfield, John/Beentje, Henk. 1995. The palms of Madagascar. Royal Botanic Gardens Kew and the International Palm Society. 475 pp. PIER reference page ]

Dransfield, S./Widjaja, E. A., eds. 1995. Plant resources of South-east Asia, no. 7: Bamboos. Prosea, Bogor, Indonesia. PIER reference page ]

Dreyer, Glenn D. 1994. Element Stewardship Abstract for Celastrus orbiculatus (Asiatic bittersweet). Randall, John M., ed. The Nature Conservancy. View info about Adobe Acrobat PDF formatPIER reference page ]

Duke, James A. 1983. Handbook of Energy Crops. Unpublished manuscript. PIER reference page ]

Durkee, L. H. 1986. Family 200. Acanthaceae. In: W. Burger (ed.), Flora Costaricensis. Fieldiana, Bot., n.s. 18: 1-87. PIER reference page ]

EcoPort Foundation. 2013. EcoPort (on-line resource). PIER reference page ]

Edgar, E./Connor, H. 2000. Flora of New Zealand, vol. V: Gramineae. Manaaki Whenua Press. . PIER reference page ]

Editorial Committee. 1993. Flora of Taiwan. Second edition. National Science Council, Rep. China. PIER reference page ]

Eggle, Urs. 2001. Illustrated handbook of succulent plants. Springer. 386 pp. PIER reference page ]

Eldredge, L. G./Tsuda, R. T./Moore, P./Chernin, M./Neudecker, S. 1977. A natural history of Maug, Northern Mariana Islands. Univ. Guam Marine Lab. Tech. Rep. 43: 1-87. PIER reference page ]

Elias, Thomas S. 1987. The complete trees of North America: Field guide and natural history. Gramercy Publishing Company, New York. 946 pp. maps. illus. PIER reference page ]

Eliasson, Uno. 1987. Amaranthaceae [44.]. Flora of Ecuador 28. 138 pp. PIER reference page ]

Elliot, W. R./Jones, D. L. 1982. Encyclopaedia of Australia plants. Lothian Pub. Co., Melbourne. PIER reference page ]

Ellison, Joanna C. 1990. Vegetation and floristics of the Tongatapu outliers. Atoll Research Bulletin No. 332. Smithsonian Institution, Washington. 36 pp. PIER reference page ]

Ellshoff, Zella E./Gardner, Donald E. /Wikler, Charles/Smith, Clifford W. 1995. Annotated bibliography of the genus Psidium, with emphasis on P. Cattleianum (strawberry guava) and P. Guajava (common guava), forest weeds in Hawai‘i. Cooperative National Park Resources Studies Unit, University of Hawai‘i. Technical Report 95. PIER reference page ]

Emerton, L./Howard, G. 2008. A toolkit for the economic analysis of invasive species. Global Invasive Species Programme, Nairobi. 100 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

eMonocot. [no year cited]. eMonocot overview for Sagittaria platyphylla (Engelm.) J. G. Sm.PIER reference page ]

eMonocot. [no year cited]. eMonocot descriptions for Sagittaria platyphylla (Engelm.) J. G. Sm.PIER reference page ]

eMonocot. [no year cited]. eMonocot species page for Schoenoplectus californicus (C.A.Mey.) Soják.PIER reference page ]

Encyclopedia of Life. [no year cited]. Tephrosia purpurea: indigo species page.PIER reference page ]

Encyclopedia of Life. [no year cited]. Epilobium billardierianum Aboriginal Willowherb. Synonyms. Online resource.PIER reference page ]

Encyclopedia of Life. [no year cited]. Epilobium billardierianum Aboriginal Willowherb. Common names. Online resource.PIER reference page ]

Encyclopedia of Life. 2017. Leucanthemum maximum (Max Chrysanthemum): details.PIER reference page ]

Englberger, Konrad. 2009. Konrad Englberger, Personal Communication. PIER reference page ]

Englberger, Konrad. 2009. Invasive weeds of Pohnpei: A guide for identification and public awareness. Conservation Society of Pohnpei. 29 pp. PIER reference page ]

Environmental Weeds of Australia for Biosecurity Queensland. [no year cited]. Fact sheet information for Sagittaria platyphylla (Engelm.) J.G. Sm.PIER reference page ]

Esser, H.-J. 1997. A revision of Omalanthus (Euphorbiaceae) in Malesia. Blumea 42:450-452. PIER reference page ]

Exell, A. W. 1961. Taxon detail for Hibiscus cannabinus L. Flora Zambesiaca. Kew Gardens database. FZ volume:1 part:2 (1961) Malvaceae by A. W. Exell.PIER reference page ]

Exell, A.W. et al., eds. 1979. Flora Zambesiaca 10(3). PIER reference page ]

Fagan, M. E./Peart, D. R. 2004. Impact of the invasive shrub glossy buckthorn (Rhamnus frantula L.) on juvenile recruitment by canopy trees. Foreset Ecology and Management 194, 95-107.PIER reference page ]

Falanruw, M. V. C. 1989. Vegetation of Asuncion, a volcanic northern Mariana Island. Pac. SW Forest and Range Expt. Stn. Resource Bull. PSW-28. USDA Forest Service. 11 pp. PIER reference page ]

Falanruw, Marjorie. [no year cited]. Marjorie Falanruw, pers. com. PIER reference page ]

Falanruw, Marjorie C./Cole, Thomas G./Ambacher, Alan H. 1989. Vegetation survey of Rota, Tinian, and Saipan, Commonwealth of the Northern Mariana Islands. Pac. SW Forest and Range Expt. Stn. Resource Bulletin PSW-27. 11 pp. plus map. PIER reference page ]

Falanruw, Marjorie C./Cole, Thomas G./Ambacher, Alan H./McDuffie, K. E./Maka, J. E. 1987. Vegetation survey of Moen, Dublon, Fefan and Esten, State of Truk, Federated States of Micronesia. Pac. SW Forest and Range Expt. Stn. Resource Bull. PSW-20. USDA Forest Service. 11 pp. PIER reference page ]

Falanruw, Marjorie C./Maka, Jean E./Cole, Thomas G./Whitesell, Craig D. 1990. Common and scientific names of trees and shrubs of Mariana, Caroline, and Marshall Islands. Pac. SW Forest and Range Expt. Stn. Resource Bulletin PSW-67. 91 pp. PIER reference page ]

Falanruw, Marjorie C./Maka, Jean E./Cole, Thomas G./Whitesell, Craig D. 1990. Unpublished database and supplement to: Common and scientific names of trees and shrubs of Mariana, Caroline, and Marshall Islands. Pac. SW Forest and Range Expt. Stn. Resource Bulletin PSW-67. 91 pp. PIER reference page ]

Falanruw, Marjorie C./Whitesell, Craig D./Cole, Thomas G./MacLean, Colin D./Ambacher, Alan H. 1987. Vegetation survey of Yap, Federated States of Micronesia. Pac. SW Forest and Range Expt. Stn. Resource Bull. PSW-21. USDA Forest Service. 9 pp. PIER reference page ]

Fantz, P. R. 1996. Taxonomic notes on the Centrosema pubescens Bentham complex in Central America (Leguminosae: Phaseoleae: Clitoriinae). Sida 17(2). PIER reference page ]

FAO. 2017. Cytisus proliferus. Ecocrop: Food and Agriculture Organization of the United Nations.PIER reference page ]

FAO. 2017. Dalbergia melanoxylon. Ecocrop: Food and Agriculture Organization of the United Nations.PIER reference page ]

Farjon, A. 2013. Abies concolor. The IUCN Red List of Threatened Species 2013: e.T42276A2969061. http://dx.doi.org/10.2305/IUCN.UK.2013-1.RLTS.T42276A2969061.en.PIER reference page ]

Farrelly, David. 1984. The book of bamboo. Sierra Club Books, San Francisco. PIER reference page ]

Feenstra, Kathleen R./Clements, David R. 2008. Biology and impacts of Pacific island invasive species. 4. Verbesina encelioides, golden crownbeard (Magnoliopsida: Asteraceae). Pacific Science (2008) 62 (2):161-176. View info about Adobe Acrobat PDF formatPIER reference page ]

Felger, Richard Stephen/Johnson, Matthew Brian/Wilson, Michael Francis. 2001. The trees of Sonora, Mexico. Oxford University Press US, 2001. 391 pp. . PIER reference page ]

Fernald, M. L. 1950. Gray's manual of botany, eighth edition. American Book Co. p. 588. PIER reference page ]

Fernandes, R. 2005. Taxon detail for Clerodendrum buchananii (Roxb.) Walp. (cultivated). Flora Zambesiaca. Kew Gardens database. FZ volume:8 part:7 (2005) Lamiaceae.PIER reference page ]

Fernandes, R./Fernandes, A. 1978. Taxon detail for Adenia digitata (Harv.) Engl. Flora Zambesiaca. Kew Gardens database. FZ volume:4 part:0 (1978) Passifloraceae by R. and A. Fernandes.PIER reference page ]

Fiedler, A. K./Landis, D. A. 2012. Biotic and abiotic conditions in Michigan Prairie Fen invaded by glossy buckthorn (Frangula alnus). Natural Areas Journal 32, 41-53.PIER reference page ]

Flora of China. [no year cited]. Pyrus calleryana Decaisne.PIER reference page ]

Flora of North America. 2017. Leucantemum maximum.PIER reference page ]

Flora of North America Editorial Committee. 2000. Flora of North America. Magnoliophyta (monocotyledonae, in part). Vol. 22. Oxford Univ. Press, New York. 352 p. PIER reference page ]

Flora of North America Editorial Committee, eds. 2013. Flora of North America North of Mexico (online edition). PIER reference page ]

Flora of Zimbabwe. [no year cited]. Shirakiopsis elliptica (Hochst.) Esser.PIER reference page ]

Flora, Charles J. 1994. Abemama: an atoll. Jero Enterprises. 232 pp. PIER reference page ]

Florence, J. 1997. Flore de la Polynésie française, Vol. 1. Paris. Editions de l'Orstom, Institut Français de Recherche Scientifique pour le Développement en Coopération, Collection Faune et Flore Tropicales 34. 393 pp. PIER reference page ]

Florence, J. 2004. Flore de la Polynésie française, Vol. 2. Paris. IRE Editions, Publications Scientifiques, Collection Faune et Flore Tropicales 41. 503 pp. PIER reference page ]

Florence, J./Chevillotte, H./Ollier, C./Meyer, J.-Y. 2013. Base de données botaniques Nadeaud de l'Herbier de la Polynésie Française (PAP). (online resource).PIER reference page ]

Floridata. [no year cited]. Salvia guaranitica. Floridata Plant Encyclopedia.PIER reference page ]

Flynn, Tim. [no year cited]. Tim Flynn, pers. com. PIER reference page ]

Flynn, Tim/Lorence, David H. 1998. New naturalized plant records for the Hawaiian Islands. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1997. Part 2: Notes. Bishop Museum Occasional Papers. 56:5-6. PIER reference page ]

Flynn, Tim/Lorence, David H. 2002. Additions to the flora of the Hawaiian Islands. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2000. Part 2: Notes. Bishop Museum Occasional Papers. 69:14-16. PIER reference page ]

Forbes, H. M. L. 1948. I. A revision of the South African species of Tephrosia Pers., II. The segregation therefrom of the genus Ophrestia Forbes. Bothalia 4. PIER reference page ]

Foreman, D. B. 1971. A check list of the vascular plants of Bougainville, with descriptions of some common forest trees. Botany Bulletin No. 5. Division of Botany, Department of Forests. Lae, New Guinea. 194 pp. PIER reference page ]

Forman, Leonard/Green, Peter S. 1998. Menispermaceae, Oleaceae, Passifloraceae. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 22, 91 pp. PIER reference page ]

Forster, P. I./Liddle, D. J./Nicholas, A. 1996. Flora of Australia. Vol. 28, Asclepiadaceae. Australian Government Publishing Service, Canberra. PIER reference page ]

Forster, P. I./Schmeider, M. 2000. Cereus uruguayanus (Cactaceae) and its naturalised occurrence in Queensland, Australia. Austrobaileya 5. (4): 671-677 (2000) - illus.PIER reference page ]

Fosberg, F. R. 1955. Northern Marshall Islands Expedition, 1951-1952. Land biota: vascular plants. Atoll Research Bulletin No. 39. Pacific Science Board, National Academy of Sciences, Washington. 22 pp. PIER reference page ]

Fosberg, F. R. 1957. The Maldive Islands, Indian Ocean. Atoll Research Bulletin No. 58. Pacific Science Board, National Academy of Sciences, Washington. 37 pp. PIER reference page ]

Fosberg, F. R. 1959. Vegetation and flora of Wake Island. Atoll Research Bulletin 67. Pacific Science Board, National Academy of Sciences, Washington. 20 pp. PIER reference page ]

Fosberg, F. R. 1959. Additional records of phanerogams from the northern Marshall Islands. Atoll Research Bulletin No. 68. Pacific Science Board, National Academy of Sciences, Washington. 9 pp. PIER reference page ]

Fosberg, F. R. 1960. The vegetation of Micronesia. Part I. General descriptions, the vegetation of the Mariana Islands, and a detailed consideration of the vegetation of Guam. Bull. Amer. Mus. Nat. Hist. 119: 1-75. PIER reference page ]

Fosberg, F. R. 1961. Flora and Vegetation. In: A report on typhoon effects upon Jaluit Atoll, D. I. Blumenstock, ed.. Atoll Res. Bul. 75:51-56. PIER reference page ]

Fosberg, F. R. 1961. Typhoon effects on individual species of plants. In: A report on typhoon effects upon Jaluit Atoll, D. I. Blumenstock, ed.. Atoll Res. Bul. 75:57-68. PIER reference page ]

Fosberg, F. R. 1969. Plants of Satawal Island, Caroline Islands. Atoll Research Bulletin No. 132. Smithsonian Institution, Washington. 13 pp. PIER reference page ]

Fosberg, F. R. 1983. Natural history of Cousin Island. In: Sachet, M. H., D. R. Stoddart, and F. R. Fosberg. Floristics and ecology of Western Indian Ocean islands. Atoll Research Bulletin No. 273. Smithsonian Institution, Washington. 253 pp. PIER reference page ]

Fosberg, F. R. 1988. Vegetation of Bikini Atoll. Smithsonian Institution, Washington. Atoll Research Bulletin 315:1-28. PIER reference page ]

Fosberg, F. R. 1992. Vegetation of the Society Islands. Pac. Sci. 46(2):232-250. PIER reference page ]

Fosberg, F. R. 1997. Preliminary checklist of the flowering plants and ferns of the Society Islands. Ed. by David R. Stoddart. U. Cal. Berkeley. PIER reference page ]

Fosberg, F. R./Canfield, Joan E. 1980. Noteworthy Micronesian plants 3. Micronesica 16(2):189-200. PIER reference page ]

Fosberg, F. R./Evans, M. 1969. A collection of plants from Fais, Caroline Islands. Atoll Research Bulletin No. 133. Smithsonian Institution, Washington. 15 pp. PIER reference page ]

Fosberg, F. R./Falanruw, M. V. C. 1975. Noteworthy Micronesian plants 1. Micronesica 11(1):77-80. PIER reference page ]

Fosberg, F. R./Falanruw, M. V. C. 1980. Noteworthy Micronesian plants 4. Micronesica 16(2):201-210. PIER reference page ]

Fosberg, F. R./Falanruw, M. V. C./Sachet, M.-H. 1975. Vascular flora of the northern Marianas Islands. Smithsonian Contrib. Bot. 22:1-45. PIER reference page ]

Fosberg, F. R./Falanruw, M. V. C./Sachet, M.-H. 1977. Additional records of vascular plants from the northern Mariana Islands. Micronesica 13: 27-31. PIER reference page ]

Fosberg, F. R./Falanruw, M. V. C./Sachet, M.-H. 1980. Additional records of vascular plants from the northern Mariana Islands. 2. Micronesica 16: 211-214. PIER reference page ]

Fosberg, F. R./Otobed, D./Sachet, M.-H./Oliver, R. L./Powell, D. A./Canfield, J. E. 1980. Vascular plants of Palau with vernacular names. Department of Botany, The Smithsonian Institution, Washington, D.C. 43 pp. PIER reference page ]

Fosberg, F. R./Paulay, Gustav/Spencer, T./Oliver, Royce. 1989. New collections and notes on the plants of Henderson, Pitcairn, Oeno, and Ducie Islands. Atoll Research Bulletin No. 329. Smithsonian Institution, Washington. 18 pp. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1962. Vascular plants recorded from Jaluit Atoll. Atoll Research Bulletin No. 92. Pacific Science Board, National Academy of Sciences, Washington. 39 pp. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1969. Wake Island vegetation and flora, 1961-1963. Atoll Research Bulletin No. 123. Smithsonian Institution, Washington. 15 pp. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1975. Flora of Micronesia. Part 1. Gymnospermae. Smithsonian Contrib. Bot. 20: 1-15. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1975. Flora of Micronesia. Part 2. Casuarinaceae, Piperaceae, and Myricaceae. Smithsonian Contrib. Bot. 24: 1-28. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1975. Noteworthy Micronesian plants 2. Micronesica 11(1):81-84. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1977. Flora of Micronesia. Part 3. Convolvulaceae. Smithsonian Contrib. Bot. 36: 1-34. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1980. Flora of Micronesia. Part 4. Caprifoliaceae, Compositae. Smithsonian Contrib. Bot. 46: 1-71. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1980. Systematic Studies of Micronesian Plants. Smithsonian Contributions to Botany 45. Smithsonian Institution Press, Washington. 45 pp. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1982. Micronesian Poaceae: Critical and distributional notes. Micronesica 18(2):45-102. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1987. Flora of the Gilbert Islands, Kiribati, checklist. Atoll Res. Bull. 295:1-33. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1987. The Genus Timonius (Rubiaceae) in the Palau Islands. Micronesica 20:160-164. PIER reference page ]

Fosberg, F. R./Sachet, M.-H. 1987. Flora of Maupiti, Society Islands. The Smithsonian Institution. Atoll Research Bulletin 294:1-70. PIER reference page ]

Fosberg, F. R./Sachet, M.-H./Oliver, R. L. 1993. Flora of Micronesia. Part 5. Bignoniaceae--Rubiaceae. Smithsonian Contrib. Bot. 81: 1-135. PIER reference page ]

Fosberg, F. R./Sachet, M.-H./Stoddart, D. R. 1983. Henderson Island (Southeast Polynesia): Summary of current knowledge. Atoll Res. Bull. 272. Smithsonian Institution, Washington. 47 pp. + photos. PIER reference page ]

Fosberg, F. R./Sachet, Marie-Hélène/Oliver, Royce. 1979. A geographical checklist of the Micronesian dicotyledonae. Micronesica 15:1-295. PIER reference page ]

Fosberg, F. R./Sachet, Marie-Hélène/Oliver, Royce. 1982. A geographical checklist of the Micronesian pteridophyta and gymnospermae. Micronesica 18(1):23-82. PIER reference page ]

Fosberg, F. R./Sachet, Marie-Hélène/Oliver, Royce. 1987. A geographical checklist of the Micronesian monocotyledonae. Micronesica 20:1-126. PIER reference page ]

Fosberg, F. R./Sachet, Marie-Hélène/Stoddart, D. R. 1983. List of the recorded vascular flora of Agalega. In: Sachet, M. H., D. R. Stoddart, and F. R. Fosberg. Floristics and ecology of Western Indian Ocean islands. Atoll Research Bulletin No. 273. Smithsonian Institution, Washington. 253 pp. PIER reference page ]

Fosberg, F. R./Stoddart, D. R. 1994. Flora of the Phoenix Islands, central Pacific. Smithsonian Institution, Washington. Atoll Research Bulletin 393. 60 pp. PIER reference page ]

Fosberg, F. Raymond. 1990. A review of the natural history of the Marshall Islands. Atoll Research Bulletin No. 330. Smithsonian Institution, Washington. 100 pp. PIER reference page ]

Fox, A./Westbrooks, R. 1997. Solanum tampicense: A serious new invader in South Florida. Aliens 5:10-11. PIER reference page ]

Francis, John K., ed. 2009. Wildland Shrubs of the United States and its Territories: Thamnic Descriptions General Technical Report IITF-WB-1 U.S. Department of Agriculture, Forest Service International Institute of Tropical Forestry and Shrub Sciences Laboratory (online resource). PIER reference page ]

Frohlich, Danielle/Lau, Alex. 2007. New plant records from O‘ahu for 2006. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2006. Part 2: Notes. Bishop Museum Occasional Papers 96:8-13. PIER reference page ]

Frohlich, Danielle/Lau, Alex. 2008. New plant records from O‘ahu for 2007. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2007. Bishop Museum Occasional Papers 100:3-12. PIER reference page ]

Frohlich, Danielle/Lau, Alex. 2010. New plant records from O‘ahu for 2008. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2008. Bishop Museum Occasional Papers 107:3-18. PIER reference page ]

Frohlich, Danielle/Lau, Alex. 2012. New plant records for the Hawaiian Islands 2010-2011. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2011. Part II: Plants. Bishop Museum Occasional Papers. 113:27-54. PIER reference page ]

Frohlich, Danielle/Lau, Alex. 2014. New plant records for the Hawaiian Islands 2012-2013. Records of the Hawaii Biological Survey for 2013. Edited by Neal L. Evenhuis. Bishop Museum Occasional Papers 115: 7-17. View info about Adobe Acrobat PDF formatPIER reference page ]

Froude, Victoria Ann. 2002. Biological control options for invasive weeds of New Zealand protected areas. Science for Conservation 199. New Zealand Department of Conservation. View info about Adobe Acrobat PDF formatPIER reference page ]

Fryxell, P. A. 2001. Talipariti (Malvaceae), a segregate from Hibiscus. Contr. Univ. Michigan Herb. 23:225-270. PIER reference page ]

Fryxell, PLaul A. 1992. Malvaceae [118.]. Flora of Ecuador 44. 142 pp. PIER reference page ]

Garay, Leslie A./Sweet, Herman R. 1974. Orchids of southern Ryukyu Islands. Harvard University, Cambridge. PIER reference page ]

Gardentia. [no year cited]. Markhamia (species page on Gardentia.net website).PIER reference page ]

Gargominy, Oliver/Bouchet, Philipe/Pascal, Michel/Jaffre, Tanguy/Tourneu, Jean-Christophe. 1996. Conséquences des introductions d'espèces animales et végétales sur la biodiversité en Nouvelle-Calédonie. Rev. Ecol. (Terre Vie) 51:375-401. PIER reference page ]

Gentry, Alwyn H. 1977. Bignoniaceae [178.]. Flora of Ecuador 7, 173 pp. PIER reference page ]

Gentry, Johnnie L., Jr./Standley, Paul C. 1974. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part X, Nos. 1-2. Chicago Natural History Museum. 151 pp. PIER reference page ]

George, A. S., ed. 1980. Flora of Australia. Vol. 19, Myrtaceae-Eucalyptus, Angophora. Australian Government Publishing Service, Canberra. PIER reference page ]

George, A. S., ed. 1982. Flora of Australia. Vol. 29, Solanaceae. Australian Government Publishing Service, Canberra. PIER reference page ]

George, A. S., ed. 1984. Flora of Australia. Vol. 4, Phytolaccaceae to Chenopodiaceae. Australian Government Publishing Service, Canberra. PIER reference page ]

George, A. S., ed. 1987. Flora of Australia. Vol. 45, Hydatellaceae to Liliaceae. Australian Government Publishing Service, Canberra. . PIER reference page ]

George, A. S., ed. 1989. Flora of Australia. Vol. 3, Hamamelidales to Casuarinales. Australian Government Publishing Service, Canberra. . PIER reference page ]

Gerlach, J. 1995. Introduced Melastomataceae in the Seychelles. Aliens 1:14. PIER reference page ]

Gerlach, J. 1996. Invasive trees on Seychelles Islands. Aliens 4:4-5. PIER reference page ]

Gerlach, J. 1997. Seychelles wetland invader: Pistia Stratiotes--water lettuce. Aliens 5:12. PIER reference page ]

Gettys, Lyn A./Haller, William T./Bellaud, Marc; eds. 2009. Biology and control of aquatic plants: A best management practices handbook. Aquatic Ecosystem Restoration Foundation, Marietta, Georgia. ISBN 978-0-615-32646-7. 200 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Gillett, J. B., R. M. Polhill and B. Verdcourt. 1971. Leguminosae (Part 3) subfamily Papilionoideae (1). In: Milne-Redhead, E. and R. M. Polhill, eds. Flora of tropical east Africa. Crown Agents, London. PIER reference page ]

Gillett, J. B., R. M. Polhill and B. Verdcourt. 1971. Leguminosae (Part 4) Subfamily Papilionoideae (2). In: Milne-Redhead, E. and R. M. Polhill, eds. 1971. Leguminosae (Part 4) Subfamily Papilionoideae (2). In: Milne-Redhead, E., and R. M. Polhill, eds. Flora of tropical east Africa. Crown Agents, London. PIER reference page ]

Gilliland, H. B. 1971. A revised flora of Malaya. Volume III, Grasses of Malaya. Government Printing Office, Singapore. PIER reference page ]

Gilman, Edward F. 1999. Suriana maritima Bay Cedar. IFAS Extension, University of Florida. Publication number FPS-565. View info about Adobe Acrobat PDF formatPIER reference page ]

Gilman, Edward F./ Watson, Dennis G. 1994. Noronhia emarginata Madagascar Olive. USDA Forest Service, Fact Sheet ST-419. 3 pp. PIER reference page ]

Glassman, S. F. 1952. The flora of Ponape. Bishop Mus. Bull. 209: 1-152. PIER reference page ]

Glassman, Sidney F. 1952. The flora of Ponape. Bernice P. Bishop Mus. Bull. 209. Bishop Museum Press, Honolulu. 152 pp. . PIER reference page ]

Gleason, Henry A./Crohnquist, Arthur. 1963. Manual of vascular plants of northeastern United States and adjacent Canada. New York Botanical Garden. 910 pp. ISBN 0-89327-365-1. PIER reference page ]

Global Invasive Species Database. [no year cited]. GISD search page.PIER reference page ]

Global Invasive Species Database. [no year cited]. Full account for: Bambusa vulgaris.PIER reference page ]

Global Invasive Species Database. [no year cited]. Full account for: Celastrus orbiculatus.PIER reference page ]

Global Invasive Species Database. 2017. Full account for: Frangula alnus.PIER reference page ]

Godfrey, Robert K./Wooten, Jean W. 1979. Aquatic and wetland plants of southeastern United States: Monocotyledons. University of Georgia Press, Athens. 712 pp. ISBN 0-8203-0420-4. PIER reference page ]

Gonzalez, Favio. 1994. Aristolochiaceae [58.]. Flora of Ecuador 51, 51 pp. PIER reference page ]

Goodland, T./Healey, J. R. 1996. The invasion of Jamaican montane rainforests by the Australian tree Pittosporum undulatum. School of Agricultural and Forest Sciences, University of Wales, Bangor, U.K. 55 pp. PIER reference page ]

Goodland, T./Healey, J. R. 1997. The control of the Australian tree Pittosporum undulatum in the Blue Mountains of Jamaica. School of Agricultural and Forest Sciences, University of Wales, Bangor, U.K. 27 pp. PIER reference page ]

Goodland, T./Healey, J. R. 1997. The effect of Pittosporum undulatum on the native vegetation of the Blue Mountains of Jamaica. School of Agricultural and Forest Sciences, University of Wales, Bangor, U.K. 41 pp. PIER reference page ]

Gordon, Doria R./Gantz, C.A. 2008. Screening new plant introductions for potential invasiveness: a test of impacts for the United States. Conservation Letters 1 (5): 227-235. PIER reference page ]

Gordon, Doria R./Onderdonk, Daphne A./ Fox, Alison M./Stocker, Randall K./Gantz, Crysta. 2008. Predicting Invasive Plants in Florida Using the Australian Weed Risk Assessment. Invasive Plant Science and Management 1(2):178-195.PIER reference page ]

Gosling, D. S./Shaw, W. B./Beadel, S. M. 2000. Review of control methods for pampas grasses in New Zealand. Department of Conservation, New Zealand. Science for Conservation 165. PIER reference page ]

Government of South Australia. 2014. Native Vegetation Council Guideline: Clearance of Western Coastal Wattle (Acacia cyclops) under Regulation 5(1)(zj). Native Vegetation Information Sheet No.19 (February 2014). View info about Adobe Acrobat PDF formatPIER reference page ]

Government of Western Australia. [no year cited]. Sagittaria control (online).PIER reference page ]

Government of Western Australia. [no year cited]. Aquatic weed control (online).PIER reference page ]

Grant, Martin Lawrence;Fosberg, F. Raymond/Smith, Howard M. 1974. Partial flora of the Society Islands: Ericaceae to Apocynaceae. Smithsonian Contributions to Botany 17. 85 pp. PIER reference page ]

Grayum, Michael Howard/Hammel, Barry Edward/Herrera, Cecilia/Zamora Villalobos, Nelson, eds. 2003. Manual de plantas de Costa Rica, volumen II. Missouri Botanical Garden, Mon. Sys. Bot. 92. PIER reference page ]

Green, Peter S. 1998. Passifloraceae. In: Flore de la Nouvelle-Calédonie et Depéndances 22. PIER reference page ]

Grierson, A. J. C./Long, D. G. 1983. Flora of Bhutan, vol. 1, part 1. PIER reference page ]

GRIN. [no year cited]. Asclepias tuberosa L. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Adenia digitata (Harv.) Engl. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Ailanthus excelsa Roxb. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Albizia procera (Roxb.) Benth. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Antirrhinum majus L. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Aristolochia trilobata L. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Armoracia rusticana G. Gaertn. et al. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Bambusa multiplex (Lour.) Raeusch. ex Schult. & Schult. f. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Bambusa oldhamii Munro. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Bambusa tuldoides Munro. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Bambusa vulgaris Schrad. ex J. C. Wendl. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Banisteriopsis caapi (Spruce ex Griseb.) C. V. Morton. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Banksia sphaerocarpa R. Br. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Barbarea vulgaris W. T. Aiton. Germplasm Resources Information Network.PIER reference page ]

GRIN. [no year cited]. Neoblechnum brasiliense (Desv.) Gasper & V. A. O. Dittrich. Germplasm Resources Information Network.PIER reference page ]

GRIN. 2017. Cosmos sulphureus Cav. Germplasm Resources Information Network.PIER reference page ]

Grohmann, Fritz. 1974. Oleaceae. In: Nasir, E. and S. I. Ali, eds. Flora of West Pakistan, no. 59. PIER reference page ]

Groves, R. H. 1997. Recent incursions of weeds to Australia 1971-1995. CRC for Weed Management Systems, Technical Series No. 3, University of Adelaide, Australia. 68 pp. PIER reference page ]

Guglielmo, Anna/Pavone, Pietro/Salmeri, Cristina. 2004. Palms. PIER reference page ]

Hafliger, E. 1092. Monocot Weeds 3. CIBA-GEIGY Ltd., Basle, Switzerland. 132 pp. plus plates. PIER reference page ]

Hafliger, Ernst/Scholz, Hildemar. 1980. Grass weeds, vol. 1. CIBA-GEIGY Ltd., Basle, Switzerland. 142 pp. + plates. PIER reference page ]

Hafliger, Ernst/Scholz, Hildemar. 1980. Grass weeds, vol. 2. CIBA-GEIGY Ltd., Basle, Switzerland. 137 pp. + plates. PIER reference page ]

Hafliger, Toni J./Wolf, Matthias. 1988. Dicot weeds, vol. 1. CIBA-GEIGY Ltd., Basle, Switzerland. 335 pp. PIER reference page ]

Hammel, B. 2017. Peniocereus hirschtianus (amended version of 2013 assessment). The IUCN Red List of Threatened Species 2017: e.T152676A121603978. DOI: http://dx.doi.org/10.2305/IUCN.UK.2017-3.RLTS.T152676A121603978.en.PIER reference page ]

Hancock, I. R./Henderson, C. P. 1988. Flora of the Solomon Islands. Research Bulletin No. 7. Ministry of Agriculture and Lands, Honiara. 203 pp. PIER reference page ]

Hanum/I. Faridah/Van der Maesen, L.J.G, eds. 1997. PROSEA : Plant resources of south-east Asia 11, auxiliary plants. LIPI Press, Jakarta, Indonesia. 385 pp. ISBN 979-799-093-1.PIER reference page ]

Harden, G. J. [no year cited]. Geranium homeanum Turcz. New South Wales Flora Online.PIER reference page ]

Harley, Barbara. 2009. Weeds of Blue Mountains bushland. (online resource). PIER reference page ]

Harley, K. L. S./Forno, I. W. 1992. Biological control of weeds: A handbook for practitioners and students. Inkata Press, Melbourne/Sydney. 74 pp. PIER reference page ]

Harley, R./Paton, A. 2001. Leonurus japonicus Houtt. (Labiatae): the correct name for a common tropical weed.  Kew Bull.  56:243-244. PIER reference page ]

Harling, G./Andersson, L., eds. 1996. Flora of Ecuador No. 56: 79. Rosaceae. PIER reference page ]

Harling, Gunnar. 1973. Cyclanthaceae [216.]. Flora of Ecuador 1. 48 pp. PIER reference page ]

Harris, Shireen. 2003. Bulbine frutescens. SANBI. PlantZAfrica.com (online resource).PIER reference page ]

Hart, R. 2006. Appendix A: National Park of American Samoa resource overview. In: HaySmith, L., F. L. Klasner, S. H. Stephens, and G. H. Dicus. Pacific Island Network vital signs monitoring plan. Natural Resource Report NPS/PACN/NRR-2006/003 National Park Service, Fort Collins, Colorado. 19 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Harvey, Willam H./Sonder, Otto Wilhelm. 1894. Fora Capensis, being a systematic description of the plants of the Cape Colony, Caffraria, & Port Natal. L. Reeve & Co. PIER reference page ]

Haselwood, E. L./Motter, G. G. 1983. Handbook of Hawaiian Weeds. Second edition, revised and expanded by Robert T. Hirano. University of Hawaii Press. 491 pp. PIER reference page ]

Hatheway, William H. 1955. The natural vegetation of Canton Island, an equatorial Pacific Atoll. Atoll Research Bulletin No. 43. Pacific Science Board, National Academy of Sciences, Washington. 9 pp. +map. View info about Adobe Acrobat PDF formatPIER reference page ]

Hay, A. 2014. Brugmansia arborea. The IUCN Red List of Threatened Species 2014: e.T51247708A58386508. http://dx.doi.org/10.2305/IUCN.UK.2014-1.RLTS.T51247708A58386508.en.PIER reference page ]

Healy, A. J./Edgar, E. 1980. Flora of New Zealand, Volume III: Adventive cyperaceous, petalous & spathaceous monocotyledons. Government Printer, Wellington, New Zealand. 220 pp. PIER reference page ]

Heine, Heino. 1976. Acanthacées, Bignoniacées, Boraginacées, Solanacées. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 7, 212 pp. PIER reference page ]

Heine, Heino. 1984. 13. Convolvulacées. In: Morat, Ph.. et H. S. MacKee. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. PIER reference page ]

Henderson, Lesley. 1995. Plant invaders of Southern Africa. Plant Protection Research Institute Handbook No. 5, Agriculture Research Council, ARC/LNR, Pretoria, South Africa. 177 pp. PIER reference page ]

Henderson, Lesley. 2001. Alien weeds and invasive plants. Plant Protection Research Institute Agricultural Research Council [South Africa]. 300 pp. PIER reference page ]

Henderson, M. R. 1949. The genus Eugenia (Myrtaceae) in Malaya. The Garden's Bulletin Singapore, vol. XII, part 1. 293 pp. PIER reference page ]

Henderson, M. R. 1959. Malayan wild flowers: Dicotyledons. The Malayan Nature Society, Kuala Lumpur. 478 pp. PIER reference page ]

Henty, E. E. 1969. A manual of the grasses of New Guinea. Department of Forests, Division of Botany, Botany Bull. No. 1. Lae, New Guinea. 215 pp. PIER reference page ]

Henty, E. E. 1970. Weeds of coffee in the central highlands. Division of Botany, Department of Forests. Lae, Papua New Guinea. 22 pp. PIER reference page ]

Henty, E. E., ed. 1981. Handbooks of the flora of Papua New Guinea, vol. 2. Melbourne University Press, Melbourne. 276 pp. PIER reference page ]

Henty, E. E./Pritchard, G. H. 1975. Weeds of New Guinea and their control. 2nd edition. Department of Forests, Division of Botany, Botany Bull. No. 7. Lae, Papua New Guinea. 180 pp. PIER reference page ]

Herbarium Pacificum Staff. 1996. New Hawaiian pest plant records for 1995. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1995. Part 2: Notes. Bishop Museum Occasional Papers. 46:3-8. PIER reference page ]

Herbarium Pacificum Staff. 1997. New Hawaiian plant records for 1996. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1996. Part 2: Notes. Bishop Museum Occasional Papers. 49:18-19. PIER reference page ]

Herbarium Pacificum Staff. 1998. New Hawaiian plant records for 1997. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1997. Part 2: Notes. Bishop Museum Occasional Papers. 56:8-14. PIER reference page ]

Herbarium Pacificum Staff. 1999. New Hawaiian plant records for 1998. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 1998. Part 1: Articles. Bishop Museum Occasional Papers. 58:3-11. PIER reference page ]

Herbst, D. R. 1988. Botanical survey of Kwajalein Missile Range, Marshall Islands. Mimeograph report for the Environmental Department of the U. S. Army, Kwajalein Atoll. PIER reference page ]

Herbst, Derral. 1998. New records for Hawaiian plants. I. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1997. Part 2: Notes. Bishop Museum Occasional Papers. 56:2-4. PIER reference page ]

Herbst, Derral R./Clayton, W. D. 1998. Notes on the grasses of Hawai‘i: new records, corrections, and name changes. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1997. Part 1: Articles. Bishop Museum Occasional Papers. 55:17-38. PIER reference page ]

Herbst, Derral R./Staples, George W./Imada, Clyde T. 2004. New Hawaiian plant records for 2002-2003. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2003. Part 1: Articles. Bishop Museum Occasional Papers. 78:3-12. PIER reference page ]

Herbst, Derral R./Wagner, Warren L. 1996. Contributions to the Flora of Hawai‘i. V. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1995. Part 2: Notes. Bishop Museum Occasional Papers. 46:8-12. PIER reference page ]

Herbst, Derral R./Wagner, Warren L. 1999. Contributions to the flora of Hawai‘i. VII. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 1998. Part 1: Articles. Bishop Museum Occasional Papers. 58:12-36. View info about Adobe Acrobat PDF formatPIER reference page ]

Herrera, Katherine/Lorence, David H./Flynn, Timothy/Balick, Michael J. 2010. Checklist of the vascular plants of Pohnpei with local names and uses. Allertonia, in press. National Tropical Botanical Garden, Lawai, Hawai‘i. 146 pp. PIER reference page ]

Hickman, J. C. 1993. The Jepson manual: higher plants of California. U. Cal. Press, Berkeley. 1400 pp. PIER reference page ]

Hitchcock, A. S. 1927. The grasses of Ecuador, Peru, and Bolivia. Contr. U. S. Natl. Herb. 24(8). PIER reference page ]

Hitchcock, A. S. 1950. Manual of the grasses of the United States, second edition (1971 reprint). New York, Dover Publications. 1052 pp. (two volumes). PIER reference page ]

Holm, Leroy G./Plucknett, D. L./Pancho, J. V./Herberger, J. P. 1977. The world’s worst weeds: distribution and biology. East-West Center/University Press of Hawaii. 609 pp. PIER reference page ]

Holm, Leroy/Doll, Jerry/Holm, Eric/Pancho, Jaun/Herberger, James. 1997. World weeds: natural histories and distribution. John Wiley & Sons. 1129 pp. PIER reference page ]

Holm, Leroy/Pancho, Juan V./Herberger, James P./Plucknett, Donald L. 1979. A geographical atlas of world weeds. John Wiley & Sons, New York. 391 pp. PIER reference page ]

Holttum, R. E. 1959. Flora Malesiana, series II. Noordhoff International, Leyden. 1959-, 3 volumes. PIER reference page ]

Holzapfel, Sebastian. 1994. A revision of the genus Picris (Asteraceae, Lactuceae) s.l. in Australia. Willdenowia 24(1):97-218. PIER reference page ]

Hoogland, R. D. 1972. Dilleniacea. In: Flora of Thailand, vol. 2, part 2. PIER reference page ]

Hooker, J. D. 1875. The Flora of British India. L. Reeve & Co. 7 vol. 1875-1897. PIER reference page ]

Hortipedia. 2013. Calathea lutea.PIER reference page ]

Hortipedia. 2013. Calophyllum inophyllum.PIER reference page ]

Hortipedia. 2013. Acorus calamis.PIER reference page ]

Hortipedia. 2013. Cytisus proliferus. Hortipedia.PIER reference page ]

Hortipedia. 2014. Begonia nelumbiifolia.PIER reference page ]

Hovenkamp, P. 1986. A monograph of the fern genus Pyrrosia (Polypodiaceae). Leiden University Press (Leiden Botanical Series, Vol. 9). 280 pp. PIER reference page ]

Howard, Richard A. 1974. Flora of the Lesser Antilles: Leeward and Windward Islands. Vol. 1, Orchidaceae. Arnold Arboretum, Harvard University. 235 pp. PIER reference page ]

Howard, Richard A. 1977. Flora of the Lesser Antilles: Leeward and Windward Islands. Vol. 2, Pteridophyta. Arnold Arboretum, Harvard University. 414 pp. PIER reference page ]

Howard, Richard A. 1979. Flora of the Lesser Antilles: Leeward and Windward Islands. Vol. 3, Monocotyledoneae. Arnold Arboretum, Harvard University. 586 pp. PIER reference page ]

Howard, Richard A. 1988. Flora of the Lesser Antilles: Leeward and Windward Islands. Vol. 4, Dicotyledoneae-Part 1. Arnold Arboretum, Harvard University. 673 pp. PIER reference page ]

Howard, Richard A. 1989. Flora of the Lesser Antilles: Leeward and Windward Islands. Vol. 5 Dicotyledoneae-Part 2 Arnold Arboretum, Harvard University. 604 pp. PIER reference page ]

Howard, Richard A. 1989. Flora of the Lesser Antilles: Leeward and Windward Islands. Vol. 6 Dicotyledoneae-Part 3 Arnold Arboretum, Harvard University. 658 pp. PIER reference page ]

Hsu, Tsai-Wen/Peng, Ching-I/Wang, Chiu-Mei. 2006. Austroeupatorium inulifolium (Kunth) King & Robinson (Asteraceae), a newly naturalized plant in Taiwan. Taiwania 51(1): 41-45. View info about Adobe Acrobat PDF formatPIER reference page ]

Hughes, C. E. 1994. Risks of species introductions in tropical forestry. Commonwealth Forestry Review 73(4):243-252. PIER reference page ]

Hughes, Colin. 1998. Monograph of Leucaena (Leguminosae-Mimosoideae). Am. Soc. Plant Taxon., Syst. Bot. Monogr. 55. 244 pp. PIER reference page ]

Hughes, Guy D'Oyly. 1995. New Hawaiian plant records II. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1994. Part 2: Notes. Bishop Museum Occasional Papers. 42:1-10. PIER reference page ]

Hughes, R.F./Vitousek, P. M./Tunison, T. 1991. Alien grass invasion and fire in the seasonal montane zone of Hawai‘i. Ecology 72:743-746. PIER reference page ]

Humphries, S. E./Stanton, J. P. 1992. Weed assessment in the wet tropics world heritage area of north Queensland. Report to The Wet Tropics Management Agency. 75 pp. plus plates. PIER reference page ]

Hunsberger, A. G. B. 2001. Invasive and banned plants of Miami-Dade County. U. of Fl. Extension. 3 pp. PIER reference page ]

Hunt, D. R. 1966. Tamaricaceae. In: Milne-Redhead, E. and R. M. Polhill. Flora of tropical east Africa. Crown Agents, London. PIER reference page ]

Hussey, B. M. J./Keighery, G. J./Cousens, R.D./Dodd, J./Lloyd, S. G. 1997. Western weeds, a guide to the weeds of Western Australia. Plant Protection Society of Western Australia. PIER reference page ]

Hussey, B. M. J./Keighery, G. J./Dodd, J./Lloyd, S. G./Cousens, R.D. 2007. Western weeds, a guide to the weeds of Western Australia, second edition. Plant Protection Society of Western Australia. PIER reference page ]

Hutchinson, J./Dalziel, M. D./Keay, R. W. J. 1954. Flora of West Tropical Africa, second edition. Crown Agents, London. PIER reference page ]

Huxley, Anthony, ed. in chief. 1992. The new Royal Horticultural Society dictionary of gardening. The Macmillan Press Limited. 4 volumes. PIER reference page ]

Hyde, M. A./Wursten, B. T./Ballings, P. 2013. Flora of Zimbabwe. (online resource). PIER reference page ]

Hyde, M.A./Wursten, B.T./Ballings, P./Dondeyne, S. 2013. Flora of Mozambique (online resource). PIER reference page ]

Hyland, B. P. M. 1983. A revision of Syzygium and allied genera (Myrtaceae) in Australia. Australian Journal of Botany, Supplementary Series No. 9:1-164. PIER reference page ]

Hyland, B. P. M./Whiffin, T. 1993. Australian tropical rain forest trees: an interactive identification system. CSIRO Publications, Australia. PIER reference page ]

Hyland, B. P. M./Whiffin, T./Zich, F. A. 2013. Australian Tropical Rainforest Plants Edition 6 (online resource). PIER reference page ]

ILDIS Co-ordinating Centre. 2013. International Legume Database & Information Service. Online searchable database. PIER reference page ]

Imada, Clyde. 2006. Flora of the Marshall Islands: Maloelap Atoll. Species determinations by Clyde Imada, Bishop Museum Herbarium, Hawai‘i. Unpublished checklist, 2 pp. PIER reference page ]

Imada, Clyde. 2007. New Hawaiian plant records for 2005-2006. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2006. Part 2: Notes. Bishop Museum Occasional Papers 96:34-41. PIER reference page ]

Imada, Clyde T./Frohlich, Danielle/Lau, Alex/Smith, Ryan. 2007. Implementing early detection in Hawai‘i, year one. Final report prepared for Hawaiian Invasive Species Council, Department of Land and Natural Resources, Division of Forestry and Wildlife. 51 pp. PIER reference page ]

Imada, Clyde T./James, Shelly A./Kennedy, Barbara H. 2008. New plant records from Herbarium Pacificum for 2007. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2007. Bishop Museum Occasional Papers 100:12-16. PIER reference page ]

Imada, Clyde T./Staples, George W./Herbst, Derral R. 2000. New Hawaiian plant records for 1999. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 1999. Part 1: Articles. Bishop Museum Occasional Papers. 63:9-16. PIER reference page ]

Imada, Clyde T./Staples, George W./Herbst, Derral R. 2013. Annotated Checklist of Cultivated Plants of Hawai‘i (online searchable database). PIER reference page ]

International Center for Research in Agroforestry. 2013. AgroForestryTree database: a tree species reference and selection guide (online resource). World Agroforestry Centre.PIER reference page ]

Iremonger, Susan. 2002. A guide to plants in the Blue Mountains of Jamaica. University of the West Indies Press, Kingston. 211 pp. PIER reference page ]

Isely, Duane. 1981. Leguminosae of the United States. III Subfamily Papilionoidae: Tribes Sophoreae, Podalyrieae, Loteae. Mem. N.Y. Bot. Gar. 25(3). PIER reference page ]

Island Biodiversity and Invasive Species. [no year cited]. Invasive Species search page.PIER reference page ]

IUCN Species Survival Commission, Invasive Species Specialist Group (ISSG). 2013. Global Invasive Species Database (online resource). PIER reference page ]

Jérémie, J./Hoff, M./Jonsell, B. 1997. Sphenostemonaceae, Anacardiaceae, Cruciferae. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 21, 121 pp. PIER reference page ]

Jérémie, J./Mabberley, D. J./Morat, Ph./Veillon, J. M./Hallé, N. 1988. Hernandiaceae, Meliaceae, Oncothecaceae, Santalaceae. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 15, 155 pp. PIER reference page ]

Jørgensen, Peter Møller/León-Yánez, Susana, eds. 1999. Catalogue of the vascular plants of Ecuador. Catálogo de las plantas vasculares del Ecuador. Mon. Syst. Bot. Miss. Bot. Gard. 75:1-1181. PIER reference page ]

Jacobs, Brooke and Janet Zalom. 2017. Kiwifruit propagation. UC Davis Fruit & Nut Research & Information.PIER reference page ]

Jacobsen, Hermann. 1960. A handbook of succulent plants: descriptions, synonyms and cultural details for succulents other than Cactaceae. Blandford Press, London. PIER reference page ]

Jacono, C. C./Berent, L. 2017. Hydrocharis morsus-ranae L.: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL. Revision Date: 4/17/2014.PIER reference page ]

Jaffré, T./Morat, P./Veillon, J-M./Rigault, F./Dagostini, G. 2001. Composition and characterisation of the native flora of New Caledonia. Documents Scientifiques et Techniques, II4, IRD, Centre de Noum&#eacute;a, 121 p. PIER reference page ]

Jansen, Robert K. 1985. The systematics of Acmella (Asteraceae-Heliantheae). Sys. Bot. Monogr. 8:1-115. PIER reference page ]

Jardim Botânico do Rio de Janeiro. [no year cited]. Annona neosericea H. Ranier information. Flora do Brasil 2020 (online resource).PIER reference page ]

Jeffrey, C. 1978. Taxon detail for Cucumis metuliferus Naud. Flora Zambesiaca. Kew Gardens database. FZ volume:4 part:0 (1978) Cucurbitaceae by C. Jeffrey.PIER reference page ]

Johnson, D. 1998. Corypha umbraculifera. The IUCN Red List of Threatened Species 1998: e.T38494A10118423. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T38494A10118423.en. .PIER reference page ]

Johnson, David M. 1986. Systematics of the New World species of Marsilea (Marsileaceae). Syst. Bot. Monogr. 11. PIER reference page ]

Johnson, David M. 1986. Revision of the neotropical genus Callaeum (Malpighiaceae). Systematic Botany 11(2):333-353. PIER reference page ]

Johnston, M. C. 1972. Rhamnaceae. Flora of tropical east Africa. Crown Agents, London. PIER reference page ]

Jones, D. L./Clemesha, S. C. 1976. Australian ferns and fern allies with notes on their cultivation. Reed, Sydney. 294 pp. PIER reference page ]

Jones, David L. 1995. Palms throughout the world. Smithsonian Institution Press, Washington. 410 pp. PIER reference page ]

Jonsell, B. 1997. Cruciferae. In: Flore de la Nouvelle-Calédonie et Depéndances. Muséum National d'Histoire Naturelle, Paris. Vol. 21. PIER reference page ]

Josekutty, P. C./Wakuk, E. E./Joseph, M. J. 2002. Invasive/weedy angiosperms in Kosrae, Federated States of Micronesia. In: Invasive species and their management. Micronesica Suppl. 6:61-65. PIER reference page ]

JSTOR Global Plants. [no year cited]. Type of Arenga undulatifolia Becc. [family PALMAE] (online resource).PIER reference page ]

JSTOR Global Plants. [no year cited]. Rudbeckia hirta Linnaeus. From Urbatsch, Lowell E. & Patricia B. Cox. Flora of North America, Vol. 21.PIER reference page ]

JSTOR Global Plants. [no year cited]. Search results for "Salvia guaranitica".PIER reference page ]

JSTOR Global Plants. [no year cited]. Santalum album compilation page.PIER reference page ]

JSTOR Global Plants. [no year cited]. Schizolobium excelsa compilation page.PIER reference page ]

JSTOR Global Plants. [no year cited]. Compilation page for Sapium ellipticum.PIER reference page ]

Judd, W. H. 1989. Taxonomic studies in the Miconieae (Melastomataceae) III. Cladisticanalysis of axillary-flowered taxa. In: Annals of the Missouri Botanical Garden 76(2). PIER reference page ]

Julien, M. H. (ed.). 1992. Biological control of weeds: A world catalogue of agents and their target weeds (third edition). CAB International, Wallingford, UK. 186 pp. PIER reference page ]

Kairo, M./Ali, B./Cheesman, O./Hayson, K./Murphy, S. 2003. Invasive species threats in the Caribbean region. Report to Nature Conservancy. CAB International.PIER reference page ]

Kalkman, C. 1965. The Old World species of Prunus subg. Laurocerasus including those formerly referred to Pygeum. Blumea 13:56-63. . PIER reference page ]

Kalkman, G. 1973. Malesian Maloideae. Blumea 21(2):427-428. PIER reference page ]

Kato, Hidetoshi. 2007. Herbarium records of Makino Herbarium, Tokyo Metropolitan University. Personal communication. PIER reference page ]

Kaufman, Sylvan Ramsey/Kaufman, Wallace. 2007. Invasive plants: Guide to the identification and the impacts and control of common North American species. 1st ed. Stackpole Books. Mechanicsville, PA. ISBN-13: 978-0-8117-3365-6. ISBN-10: 0-8117-3365-3. PIER reference page ]

Kell, S. 1997. Alien plant invasions on Rodrigues Island (Indian Ocean). Aliens 5:13-14. PIER reference page ]

Kennedy, Barbara H./James, Shelley A./Imada, Clyde T. 2010. New plant records from Herbarium Pacificum for 2008. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2008. Bishop Museum Occasional Papers 107:19-26. PIER reference page ]

Kepler, Angela K./Kepler, Cameron B. 1994. The natural history of the Caroline Atoll, Southern Line Islands. Part I. History, physiography, botany, and isle discriptions. Atoll Research Bulletin No. 397. Smithsonian Institution, Washington. 225 pp. PIER reference page ]

King, George. 1896. Materials for a flora of the Malayan Peninsula. In: Journal of the Asiatic Society of Bengal. 65(2):339-516. PIER reference page ]

Kinsey, T. Beth. 2018. Rotheca myricoides--Blue Butterfly Bush. Hawaiian Plants and Tropical flowers.PIER reference page ]

Kitalong, Ann Hillmann. 2008. Forests of Palau: a long-term perspective. Micronesica 40(1/2): 9-31.PIER reference page ]

Kleinschmidt, H. E./Johnson, R. W. 1977. Weeds of Queensland. Govt. Printer. 469 p. PIER reference page ]

Kostermans, A. J. G. H. 1978. Lauraceae. In: Nasir, E. and S. I. Ali, eds. Flora of west Pakistan, no. 118. PIER reference page ]

Kostermans, André J. G. H. 1974. Lauracées. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 5, 123 pp. PIER reference page ]

Kral, R. 1993. Pinus. In: Flora of North America Editorial Committee (eds.): Flora of North America North of Mexico, Vol. 2. Oxford University Press. PIER reference page ]

Kriticos, D. J./Sutherst, R. W./Brown, J. R./Adkins, S. W./ Maywald, G. F. 2003. Climate change and the potential distribution of an invasive alien plant: Acacia nilotica ssp. indica in Australia. Journal of Applied Ecology 40(1)111-124. PIER reference page ]

Kriticos, Darren/Brown, Joel/Radford, Ian/Nicholas, Mike. 1999. Plant Population Ecology and Biological Control: Acacia nilotica as a Case Study. Biological Control 16:230-239. PIER reference page ]

Krukoff, B. A. 1940. The American species of Erythrina. Brittonia 3. PIER reference page ]

Krüssmann, Gerd. 1977. Manual of cultivated broad-leaved trees & shrubs. 3 volumes. Amer. Hort. Soc. and Timber Press. . PIER reference page ]

Kueffer, C./Lavergne, C. 2004. Case studies on the status of invasive woody plant species in the western Indian Ocean. 4. R233;union. Food and Agriculture Organization of the United Nations, Forestry Department, Forest Resources Division, Forest Resources Development Service, Working Paper FBS/4-4E. 37 pp. PIER reference page ]

Kueffer, C./Mauremootoo, J. 2004. Case studies on the status of invasive woody plant species in the western Indian Ocean. 3. Mauritius (islands of Mauritius and Rodrigues). Food and Agriculture Organization of the United Nations, Forestry Department, Forest Resources Division, Forest Resources Development Service, Working Paper FBS/4-3E. 35 pp. PIER reference page ]

Kueffer, C./Vos, P. 2004. Case studies on the status of invasive woody plant species in the western Indian Ocean. 5. Seychelles. Food and Agriculture Organization of the United Nations, Forestry Department, Forest Resources Division, Forest Resources Development Service, Working Paper FBS/4-5E. 58 pp. PIER reference page ]

Kueffer, C./Vos, P./Lavergne, C./Mauremootoo, J. 2004. Case studies on the status of invasive woody plant species in the western Indian Ocean. 1. Synthesis. Food and Agriculture Organization of the United Nations, Forestry Department, Forest Resources Division, Forest Resources Development Service, Working Paper FBS/4-1E. 36 pp. PIER reference page ]

Kueffer, Christoph/Daehler, Curtis C./Torres-Santana, Christian W./Lavergne, Christophe/Meyer, Jean-Yves/Otto, Rudiger/Silva, Luís. 2010. A global comparison of plant invasions on oceanic islands. Perspectives in Plant Ecology, Evolution and Systematics 12 (2010) 145-161. View info about Adobe Acrobat PDF formatPIER reference page ]

Kueffer, Christoph/Loope, Lloyd, eds. 2009. Prevention, early detection and containment of invasive, nonnative plants in the Hawaiian Islands: current efforts and needs. Pacific Cooperative Studies Unit Technical Report 166, University of Hawai`i at Manoa, Department of Botany, Honolulu, HI. 48 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Kuzovkina, Yulia A./Quigley, Martin F. 2005. Willows beyond wetlands: Uses of Salix L. species for environmental projects. Water, Air, and Soil Pollution 162: 183-204. View info about Adobe Acrobat PDF formatPIER reference page ]

Lægaard, Simon/Peterson, Paul M. 2001. Gramineae (part 2) [214(2).]. Flora of Ecuador 68, 131 pp. PIER reference page ]

Lægaard, Simon/Peterson, Paul M. 2001. 214 (2). Gramineae (part 2) Subfam. Chloridoideae. In: Harling, Gunnar and Lennart Anderson, eds. Flora of Ecuador 68. PIER reference page ]

Lady Bird Johnson Wildflower Center. [no year cited]. Suriana maritima. Plant Database.PIER reference page ]

Lamberson, J. O. 1982. A guide to terrestrial plants of Enewetak Atoll. Pacific Science Information Center, Bernice P. Bishop Museum, Honolulu. 73 pp. PIER reference page ]

Langeland, K. A. 1996. Hydrilla verticillata (L.F.) Royle (Hydrocharitaceae), "The Perfect Aquatic Weed". Castanea 61. View info about Adobe Acrobat PDF formatPIER reference page ]

Langeland, K. A./Burks, K. Craddock. eds. 1998. Identification and biology of non-native plants in Florida's natural areas. Gainesville, FL: University of Florida. 165 pp.PIER reference page ]

Langeland, K. A./Cherry, H. M./McCormick, C. M./Burks, K. A. Craddock. 2008. Identification and biology of non-native plants in Florida's natural areas. Gainesville, FL: University of Florida, second edition. 193 pp.PIER reference page ]

Lansdown, R. V. 2011. Didymochlaena truncatula. The IUCN Red List of Threatened Species 2011: e.T199677A9115731. http://dx.doi.org/10.2305/IUCN.UK.2011-2.RLTS.T199677A9115731.en.PIER reference page ]

Lansdown, R. V. 2014. Acorus calamus. The IUCN Red List of Threatened Species 2014: e.T168639A43116307. http://dx.doi.org/10.2305/IUCN.UK.2014-1.RLTS.T168639A43116307.en. .PIER reference page ]

Lansdown, R. V. 2014. Barbarea vulgaris. The IUCN Red List of Threatened Species 2014: e.T176585A42338497. http://dx.doi.org/10.2305/IUCN.UK.2014-1.RLTS.T176585A42338497.en.PIER reference page ]

Lansdown, R. V. 2014. Equisetum hyemale. The IUCN Red List of Threatened Species 2014: e.T203003A42381564. http://dx.doi.org/10.2305/IUCN.UK.2014-1.RLTS.T203003A42381564.en.PIER reference page ]

Large, M. F./Cronk, Q. C. B. 1996. Ardisia: the next pest? Aliens 4:4. PIER reference page ]

Large, Mark F./Braggins, John E. 2004. Tree ferns. Timber Press, Portland. PIER reference page ]

LaRosa, Anne M. 1984. The biology & ecology of Passiflora mollissima in Hawaii. Cooperative National Park Resources Studies Unit, University of Hawai‘i, Department of Botany. Technical Report 50. View info about Adobe Acrobat PDF formatPIER reference page ]

Lau, Alex/Frohlich, Danielle. 2012. New plant records from O‘ahu for 2009. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2011. Part II: Plants. Bishop Museum Occasional Papers. 113:7-26. PIER reference page ]

Lau, Alex/Frohlich, Danielle. 2013. New plant records for the Hawaiian Islands 2011-2012. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2012. Bishop Museum Occasional Papers. 114:5-16. PIER reference page ]

Lavergne, C./Shaw, D. 1999. The invasive behaviour and the biological control of Ligustrum robustum subsp. walkeri on the Mascarene island of La Réunion. Aliens 9:13. PIER reference page ]

Lavergne, Christophe. 2006. List des especes exotiques envahissantes a La Reunion. Unpublished manuscript (Excel file). . PIER reference page ]

Lavergne, Christophe/Rameau, Jean-Claude/Figier, Jacques. 1999. The invasive woody weed Ligustrum robustum subsp. walkeri threatens native forests on La Réunion. Biological invasions: 1(4):377-392. PIER reference page ]

Lawesson, J. E. 1990. Alien plants in the Galapagos Islands: a summary. Monogr. Sys. Bot. Missouri Bot. Garden 32:15-20. PIER reference page ]

Lawesson, J. E./Adersen, H./Bentley, P. 1987. An updated and annotated check list of the vascular plants of the Galapagos Islands. Reports from the Botanical Institute, University of Aarhus, No. 16. 74 pp. PIER reference page ]

Lawson, Edwin R. 1985. Eastern redcedar (Juniperus virginiana L.). USDA/Forest Service FPL factsheet FS-260. View info about Adobe Acrobat PDF formatPIER reference page ]

Lee, T. D./Thompson, J. H. 2012. Effects of logging history on invasion of eastern white pine forests by exotic glossy buckthorn (Frangula alnus P. Mill.). Forest Ecology and Management 265, 201-210.PIER reference page ]

Lellinger, D. B. 1985. A field manual of the ferns and fern allies of the United States and Canada. Smithsonian Institution Press. PIER reference page ]

Leonard, E. C. 1958. Leonard, E. C. 1958. The Acanthaceae of Columbia. Contr. from the U.S. National Herbarium 31(1). PIER reference page ]

Lessa, William A. 1977. Traditional uses of the vascular plants of Ulithi Atoll, with comparative notes. Micronesica 13(2): 129-190. 1977 (December). View info about Adobe Acrobat PDF formatPIER reference page ]

Lewis, G. P./Owen, P. E. 1989. Legumes of the Ilha de Maracá. Royal Botanic Gardens. PIER reference page ]

Li, Hui-lin. 1963. Woody flora of Taiwan. Morris Arboretum and Livingston Pub. Co., Philadelphia, Pennsylvania. PIER reference page ]

Li, Hui-lin/Liu, Tang-shui/Huang, Tseng-chieng/Koyama, Tetsuo/DeVol, Charles E., eds. 1975. Flora of Taiwan, Volume 1. Epoch Pub. Co., Taipei. 562 pp. PIER reference page ]

Li, Hui-lin/Liu, Tang-shui/Huang, Tseng-chieng/Koyama, Tetsuo/DeVol, Charles E., eds. 1976. Flora of Taiwan, Volume 2. Epoch Pub. Co., Taipei. 722 pp. PIER reference page ]

Li, Hui-lin/Liu, Tang-shui/Huang, Tseng-chieng/Koyama, Tetsuo/DeVol, Charles E., eds. 1977. Flora of Taiwan, Volume 3. Epoch Pub. Co., Taipei. 1000 pp. PIER reference page ]

Li, Hui-lin/Liu, Tang-shui/Huang, Tseng-chieng/Koyama, Tetsuo/DeVol, Charles E., eds. 1978. Flora of Taiwan, Volume 4. Epoch Pub. Co., Taipei. 994 pp. PIER reference page ]

Li, Hui-lin/Liu, Tang-shui/Huang, Tseng-chieng/Koyama, Tetsuo/DeVol, Charles E., eds. 1978. Flora of Taiwan, Volume 5. Epoch Pub. Co., Taipei. 1166 pp. PIER reference page ]

Li, Hui-lin/Liu, Tang-shui/Huang, Tseng-chieng/Koyama, Tetsuo/DeVol, Charles E., eds. 1979. Flora of Taiwan, Volume 6. Epoch Pub. Co., Taipei. 665 pp. PIER reference page ]

Li, Thomas S. C. 1999. Sea Buckthorn: New Crop Opportunity. Reprinted from: Perspectives on new crops and new uses. 1999. J. Janick (ed.), ASHS Press, Alexandria, VA. View info about Adobe Acrobat PDF formatPIER reference page ]

Li-ying, Li/Ren, Wang/Waterhouse, D. F. 1997. The distribution and importance of arthropod pests and weeds of agriculture and forestry plantations in southern China. ACIAR, Canberra, Australia. 185 pp. PIER reference page ]

Lim, T.K. 2012. Hylocereus megalanthus. In: Edible Medicinal and Non-Medicinal Plants, Volume 1, Fruits. Springer. Pp. 640-642. PIER reference page ]

Ling, Dana Lee. 2009. Dana Lee Ling, Personal Communication. PIER reference page ]

Little, Elbert L./Skolmen, Roger G. 1989. Common forest trees of Hawaii (native and introduced). USDA Agriculture Handbook 679. Washington, D.C. 377 pp. + plates. PIER reference page ]

Little, Elbert L./Wadsworth, Frank H. 1964. Common trees of Puerto Rico and the Virgin Islands. U.S. Department of Agriculture, Agriculture Handbook No. 249. 548 pp.PIER reference page ]

Little, Elbert L./Woodbury, Roy O./Wadsworth, Frank H. 1974. Common trees of Puerto Rico and the Virgin Islands, vol. 2. U.S. Department of Agriculture, Agriculture Handbook No. 449. 1024 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Llamas, Kirsten Albrecht. 2003. Tropical flowering plants: a guide to identification and cultivation. Timber Press. 423 pp. PIER reference page ]

Lloyd, C. G./Aiken, W. H. 1934. Flora of Samoa. Lloyd Library and Museum of Botany, Pharmacy and Materia Medica, Bulletin No. 33, Cincinnati. 113 pp. plus index. PIER reference page ]

Lonsdale, W. M. 1994. Inviting trouble: Introduced pasture species in northern Australia. Australian Journal of Ecology 19:345-354. PIER reference page ]

Lonsdale, W. M. 1999. Global patterns of plant invasions and the concept of invasibility. Ecology 80(5)1522-1536. PIER reference page ]

Loope, L./Medeiros, A. C. 1992. A new and invasive pampas grass on Maui. Hawaiian Bot. Soc. Newsl. 31:7-8. PIER reference page ]

Loope, L./VanGelder, E. 2006. Appendix E: Invasive species report. In: HaySmith, L., F. L. Klasner, S. H. Stephens, and G. H. Dicus. Pacific Island Network vital signs monitoring plan. Natural Resource Report NPS/PACN/NRR-2006/003 National Park Service, Fort Collins, Colorado. 67 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Loope, Lloyd/Medeiros, Art. 2001. Management-related considerations of biological invasions and the National Park of American Samoa: a preliminary report, with special reference to invasive plants. Unpublished report. [11 pp.]. View info about Adobe Acrobat PDF formatPIER reference page ]

Lorence, D./Sussman, R. W. 1986. Exotic species invasion into Mauritius wet forest remnants. Journal of Tropical Ecology 2: 147-162. PIER reference page ]

Lorence, D./Sussman, R. W. 1988. Diversity, density, and invasion in a Mauritian wet forest. Monogr. Syst. Bot. Missouri Bot. Garden 25:187-204. PIER reference page ]

Lorence, David. [no year cited]. David Lorence, pers. com. PIER reference page ]

Lorence, David H./Flynn, Tim. 1997. New naturalized plant records for Kaua‘i. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1996. Part 2: Notes. Bishop Museum Occasional Papers. 49:9-13. PIER reference page ]

Lorence, David H./Flynn, Tim. 2006. New naturalized plant records for Kaua‘i and Hawai‘i. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2004-2005. Part 2: Notes. Bishop Museum Occasional Papers 88:1-5. PIER reference page ]

Lorence, David H./Flynn, Tim. 2008. Checklist of the plants of Yap. Unpublished checklist. National Tropical Botanical Garden, Lawai, Hawai‘i. 20 pp. PIER reference page ]

Lorence, David H./Flynn, Tim. 2010. Checklist of the plants of Palau. Unpublished checklist. National Tropical Botanical Garden, Lawai, Hawai‘i. 44 pp. PIER reference page ]

Lorence, David H./Flynn, Timothy. 2005. Botanical survey of the Yela River valley, Kosrae, F.S.M. National Tropical Botanical Garden, Kalaheo, Hawaii. 19 pp. PIER reference page ]

Lorence, David H./Flynn, Timothy. 2010. Checklist of the plants of Kosrae. Unpublished checklist. National Tropical Botanical Garden, Lawai, Hawai‘i. 26 pp. PIER reference page ]

Lorence, David H./Flynn, Timothy W./Wagner, Warren L. 1995. Contributions to the flora of Hawai‘i. III. New additions, range extensions, and rediscoveries of flowering plants. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1994. Part 1: Articles. Bishop Museum Occasional Papers. 41:19-58. PIER reference page ]

Lorence, David H./Wagner, Warren L. 2013. Flora of the Marquesas Islands. National Tropical Botanical Garden and the Smithsonian Institution. Online database. PIER reference page ]

Lorence, David/Flynn, Tim. 1999. New naturalized plant records for the Hawaiian Islands. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 1998. Part 2: Notes. Bishop Museum Occasional Papers. 59:3-6. PIER reference page ]

Lovett, Jon C./Ruffo, Chris K./Gereau, Roy E./ Taplin, James R. D. 2006. Field guide to the moist forest trees of Tanzania. 303 pp. ISBN-10: 1873070330 . PIER reference page ]

Luckow, Melissa. 1993. Monograph of Desmanthus (Leguminosae-Mimosoideae). Syst. Bot. Monogr. 38. PIER reference page ]

Luomala, Katharine. 1951. Plants of Canton Island, Phoenix Islands. Bishop Museum Occasional Papers 20(11):157-174. PIER reference page ]

Luomala, Katharine. 1953. Ethnobotany of the Gilbert Islands. Bernice P. Bishop Museum Bulletin 213. Honolulu. 129 pp. PIER reference page ]

Lutzow-Felling, Candace J./Gardner, Donald E./Markin, George P./Smith, Clifford W. 1995. Myrica faya: Review of the biology, ecology, distribution, and control, including an annotated bibliography. Cooperative National Park Resources Studies Unit, University of Hawai‘i, Department of Botany. Technical Report 94. PIER reference page ]

Müller, I. H./Barlow, B. A./Tirel, C./Jérémie, J. 1996. Celastraceae, Loranthaceae, Viscaceae, Alseuosmiaceae, Paracryphiaceae, Tiliaceae. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 20, 145 pp. PIER reference page ]

MacArthur, R. H./Wilson, E. O. 1967. The theory of island biogeography. Princeton, New Jersey: Princeton Univ. Press. 203 pp. PIER reference page ]

Macbride, J. Francis. 1936. Flora of Peru. Field Museum of Natural History, Botanical Series, Vol. XIII. 1936-1971, 6 parts. PIER reference page ]

Macbride, J. Francis. 1980. Flora of Peru. Field Museum of Natural History. Fieldiana Botany, New Series. PIER reference page ]

MacDonald, I. A. W./Thebaud, C./Strahm, W. A./Strasberg, D. 1991. Effects of alien plant invasions on native vegetation remnants on La Reunion (Mascarenes Islands, Indian Ocean). Environmental Conservation 18 (1):51-61. PIER reference page ]

MacKee, H. S. 1994. Catalogue des plantes introduites et cultivées en Nouvelle-Calédonie. Muséum National d'Histoire Naturelle, Paris, 164 p. PIER reference page ]

Maheshware, J. K. 1963. The flora of Delhi. Council of Scientific and Industrial Research, New Delhi. PIER reference page ]

Maiz-Tome, L. 2016. Equisetum arvense. The IUCN Red List of Threatened Species 2016: e.T167857A1178497. http://dx.doi.org/10.2305/IUCN.UK.2016-1.RLTS.T167857A1178497.en.PIER reference page ]

Mallett, Katy, ed. 2005. Flora of Australia, volume 44B, Poaceae 3. ABRS/CSIRO Publising, Melbourne. PIER reference page ]

Mallett, Katy, ed. 2005. Flora of Australia, volume 44B, Poaceae 3. ABRS/CSIRO Publishing, Melbourne. PIER reference page ]

Manner, H. I./Mallon, E. 1989. An Annotated list of the vascular plants of Pulawat Atoll. Micronesica 22:23-63. PIER reference page ]

Markin, George P. 1990. Insect survey or potential biological control agents of Myrica faya in the Azores and Madeira Islands. Cooperative National Park Resources Studies Unit, University of Hawai‘i, Department of Botany. Technical Report 75. View info about Adobe Acrobat PDF formatPIER reference page ]

Marko, M. 1999. Controlling invasion of the exotic shrub (Mimosa pigra) in tropical Australian wetlands. Restoration and Reclamation Review, vol. 4. View info about Adobe Acrobat PDF formatPIER reference page ]

Marohasy, J./Forster, P. I. 1991. A taxonomic revision of Cryptostegia R. Br. (Asclepiadaceae: Periplocoideae). Aust. Syst. Bot. 4. PIER reference page ]

Marshall, Mae/Fosberg, F. R. 1975. The natural history of Namoluk Atoll, eastern Caroline Islands. Atoll Research Bulletin No. 189. Smithsonian Institution, Washington. 53 pp + photos. PIER reference page ]

Mason, C. T./Mason, P. B. 1987. A handbook of Mexican roadside flora. University of Arizona Press, Tucson. PIER reference page ]

Mason, Herbert T. 1969. A flora of the marshes of California. U. of Calif. Press. PIER reference page ]

Matchacheep, S. 1995. Weeds of Thailand. Ratchamongkul Technology Institute, Thailand. PIER reference page ]

Mathias, M. E./Constance, L. 1976. 145. Umbelliferae. In: G. Harling & B. Sarre, eds. Flora of Ecuador, vol. 5. PIER reference page ]

Mauramootoo, J. [no year cited]. John Mauramootoo, pers. com. PIER reference page ]

Maxwell, B. D. 1982. Floristic description of native upland forests on Kosrae, eastern Caroline Islands. Micronesica 18:109-120. PIER reference page ]

McCarthy, Patrick M., ec. 1998. Flora of Australia. Vol. 12, Mimosaceae (excluding Acacia, Caesalpiniaceae. Australian Government Publishing Service, Canberra. PIER reference page ]

McConnell, J./Muniappan, R. 1991. Introduced ornamental plants that have become weeds on Guam. Micronesica Suppl. 3:47-49. PIER reference page ]

McCormack, Gerald. 2007. Cyclophyllum barbatum Species Page. Cook Islands Biodiversity Database, Version 2007.2. Cook Islands Natural Heritage Trust, Rarotonga.PIER reference page ]

McCormack, Gerald. 2013. Cook Islands Biodiversity Database, Version 2007.2. Cook Islands Natural Heritage Trust, Rarotonga. PIER reference page ]

McCurrach, J. C. 1960. Palms of the world. Harper, New York. PIER reference page ]

McIntyre, Guy. 1991. Weeds of sugar cane in Mauritius, their description and control. Mauritius Sugar Industry Reseach Institute. 151 pp. PIER reference page ]

McLean, Colin D./Cole, Thomas G./Whitesell, Craig D./Falanruw, Marjorie V./Ambacher, Alan H. 1986. Vegetation survey of Pohnpei, Federated States of Micronesia. Pac. SW Forest & Range Expt. Sta. Resource Bull. PSW-18. USDA Forest Service. 9 pp. PIER reference page ]

McLean, Colin D./Cole, Thomas G./Whitesell, Craig D./McDuffie, Katharine E. 1988. Timber resources of Babelthuap, Republic of Palau. Pac. SW Forest & Range Expt. Sta. Resource Bull. PSW-23. USDA Forest Service. 8 pp. PIER reference page ]

McLean, Colin D./Whitesell, Craig D./Cole, Thomas G./McDuffie, Katharine E. 1988. Timber resources of Kosrae, Pohnpei, Truk, and Yap, Federated States of Micronesia. Pac. SW Forest & Range Expt. Sta. Resource Bull. PSW-24. USDA Forest Service. 8 pp. PIER reference page ]

McMullen, C. K. 1999. Flowering plants of the Galápagos. Comstock Pub. Assoc., Ithaca, N.Y. 370 p. PIER reference page ]

McPherson, Gordon/Schmid, Maurice. 1991. Euphorbiaceae-Phyllanthoideae, Phyllanthus. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 17, 329 pp. PIER reference page ]

McPherson, Gordon/Tirel, Christiane. 1987. Euphorbiaceae I. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 14, 226 pp. PIER reference page ]

McVaugh, Rogers. 1963. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part VII, No. 3. Chicago Natural History Museum. 122 pp.PIER reference page ]

Medeiros, A. C./Loope, L. L./Conant, P./McElvaney, S. 1997. Status, ecology, and management of the invasive plant, Miconia calvescens DC (Melastomataceae) in the Hawaiian Islands. Bishop Mus. Occas. Pap.48: 23-36. . View info about Adobe Acrobat PDF formatPIER reference page ]

Meerow, Alan W. 1990. Amaryllidaceae [202.]. Flora of Ecuador 41. 53 pp. PIER reference page ]

Meidell, J. Scott/Oppenheimer, H. L./Bartlett, R. T. 1997. New plant records from Pu‘u Kukui watershed and adjacent areas, Maui. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1996. Part 2: Notes. Bishop Museum Occasional Papers. 49:17-18. PIER reference page ]

Meidell, J. Scott/Oppenheimer, H. L./Bartlett, R. T. 1998. New plant records from West Maui. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1997. Part 2: Notes. Bishop Museum Occasional Papers. 56:6-8. PIER reference page ]

Merlin, M. D. 1985. Woody vegetation in the upland region of Rarotonga, Cook Islands. Pac. Sci. 39(1):81-99. PIER reference page ]

Merlin, M. D. 1991. Woody vegetation on the raised coral limestone of Mangaia, southern Cook Islands. Pac. Sci. 45(2):131-151. PIER reference page ]

Merlin, M./Jano, D./Raynor, W./Keene, T./Juvik, J./Sebastian, B. 1992. Tuhke en Pohnpei: Plants of Pohnpei. Environment and Policy Institute, East-West Center, Honolulu, Hawai‘i, 94 pp. . PIER reference page ]

Merlin, M./Juvik, J. 1996. Irá me neeniier nón Chuuk: Plants and their Environments in Chuuk. Program on Environment, East-West Center, Honolulu, Hawai‘i, 121 pp. . PIER reference page ]

Merlin, M./Kigfas, A./Keene, T./Juvik, J. 1996. Giddi nge gakiiy nu Wa‘ab: Plants, People and Ecology in Yap State. Program on Environment, East-West Center, Honolulu, Hawai‘i, 121 pp. PIER reference page ]

Merlin, M./Taulung, R./Juvik, J. 1993. Sahk kap ac kain in can Kosrae: Plants and Environments of Kosrae. Program on Environment, East-West Center, Honolulu, Hawai‘i, 113 pp. . PIER reference page ]

Merrill, E. D. 1912. A flora of Manila. Bureau of Printing, Manila. 490 pp. PIER reference page ]

Merrill, Elmer D. 1908. New or noteworthy Philippine plants, IV. Philippine Journal of Science 3(4):219-267. PIER reference page ]

Merrill, Elmer D. 1923. An enumeration of Philippine flowering plants, vol. 2 [reprint]. Bureau of Printing, Manila. 530 pp. PIER reference page ]

Merrill, Elmer D. 1923. An enumeration of Philippine flowering plants, vol. 3 [reprint]. Bureau of Printing, Manila. 628 pp. PIER reference page ]

Merrill, Elmer D. 1925. An enumeration of Philippine flowering plants, vol. 1 [reprint]. Bureau of Printing, Manila. 463 pp. PIER reference page ]

Merrill, Elmer D. 1926. An enumeration of Philippine flowering plants, vol. 4 [reprint]. Bureau of Printing, Manila. 515 pp. PIER reference page ]

Meyer, F. G. 1976. A revision of the genus Koelreuteria (Sapindaceae). J. Arnold Arbor. 57(2): 156-164. PIER reference page ]

Meyer, J.Y./Loope, L./Sheppard, A./Munzinger, J./Jaffre, T. 2006. Les plantes envahissantes et potentiellement envahissantes dans l'archipel néo-calédonien : première évaluation et recommandations de gestion in M.-L. Beauvais et al. (2006) : Les espèces envahissantes dans l'archipel néo-calédonien, Paris, IRD Éditions, 260 p.+ cédérom. View info about Adobe Acrobat PDF formatPIER reference page ]

Meyer, Jean-Yves. [no year cited]. Jean-Yves Meyer, pers. com. PIER reference page ]

Meyer, Jean-Yves. 1998. Mécanismes et gestion des invasions biologiques par des plantes introduites dans des forêts naturales à Hawai‘i et Polynésie Française: une étude de cas [Mechanisms and management of biological invasions by alien plants in Hawaiian and French Polynesian natural forests: a case study]. Dèlégation à la Recherche, B.P. 20981 Papeete, Tahiti, Polynésie Française. Unpublished report. PIER reference page ]

Meyer, Jean-Yves. 1998. Managing alien plant invasions in French Polynesia: a first step. Aliens 8:11. PIER reference page ]

Meyer, Jean-Yves. 2000. Preliminary review of the invasive plants in the Pacific islands (SPREP Member Countries). In: Sherley, G. (tech. ed.). Invasive species in the Pacific: A technical review and draft regional strategy. South Pacific Regional Environment Programme, Samoa. 190 pp. PIER reference page ]

Meyer, Jean-Yves. 2004. Threat of invasive alien plants to native flora and forest vegetation of eastern Polynesia. Pacific Science 58 (3): 357-375.PIER reference page ]

Meyer, Jean-Yves. 2007. The snake-like climber Anodendron paniculatum (Apocynaceae), a "new" invasive liana in the rainforests of Tahiti (Pacific Ocean). In: Aliens 24/25:10-11. PIER reference page ]

Meyer, Jean-Yves. 2007. Rapport de mission sur l'Ile d'Uvea (Wallis & Futuna) du 6 au 17 Novembre 2007: Inventaire preliminaire de la flore vasculaire secondaire [unpublished report]. Délégation à la Recherche, Ministère de l'Education, l'Enseignement Supérieur et la Recherche, B.P. 20981 Papeete, Tahiti, Polynésie française. 39 pp. PIER reference page ]

Meyer, Jean-Yves. 2008. Rapport de mission d'expertise a Rapa Nui du 02 au 11 Juin 2008: Plan d'action strategique pour lutter contre les plantes introduites envahissantes sur Rapa Nui (Île de pâques) [Strategic action plan to control invasive alien plants on Rapa Nui (Easter Island) [unpublished report]. Délégation à la Recherche, Ministère de l'Education, l'Enseignement supérieur et la Recherche, B.P. 20981 Papeete, Tahiti, Polynésie française. 62 pp. . PIER reference page ]

Meyer, Jean-Yves/Florence, Jacques. 1996. Tahiti's native flora endangered by the invasion of Miconia calvescens DC. (Melastomataceae). Journal of Biogeography 23:775-781. PIER reference page ]

Meyer, Jean-Yves/Fourdrigniez, Marie. 2008. Rapport de mission sur l'atoll de Raro‘ia (Tuamotu Centre) du 12 au 19 Octobre 2008: Inventaire preliminaire de la flore vasculaire. de l'avifaune terrestre & marine, et recommandations de conservation et de gestion [unpublished report]. Délégation à la Recherche, Ministère de l'Education, l'Enseignement Supérieur et la Recherche, B.P. 20981 Papeete, Tahiti, Polynésie française. 24 pp.PIER reference page ]

Meyer, Jean-Yves/Jourdan, Hervé. 2005. Little fire ant in Tahiti and Miconia in New Caledonia: French connection to tackle "new" invasions in South Pacific islands. Aliens 21:1,4. PIER reference page ]

Meyer, Jean-Yves/Jourdan, Hervé/Malau, Atoloto. 2008. Recent incursions of invasive animal and plant species in the small and remote archipelago of Wallis and Futuna (South Pacific): "La maison brûle mais nous regardons ailleurs". In: Aliens 27: 8-9. PIER reference page ]

Meyer, Jean-Yves/Lavergne, Christophe. 2004. Beautés fatales: Acanthaceae species as invasive alien plants on tropical Indo-Pacific Islands. Diversity and Distributions 10 (2004): 333-347. PIER reference page ]

Meyer, Jean-Yves/Lavergne, Christophe/Hodel, Donald R. 2008. Time Bombs in Gardens: Invasive Ornamental Palms in Tropical Islands, with Emphasis on French Polynesia (Pacific Ocean) and the Mascarenes (Indian Ocean). Palms; Journal of the International Palm Society 52: 23-35. . PIER reference page ]

Meyer, Jean-Yves/Loope, Lloyd L./Sheppard, Andrew/Munzinger, Jérôme/Jaffré, Tanguy. 2006. Les plantes envahissantes et potentiellement envahissantes dans l'archipel néo-calédonien: première évaluation et recommandations de gestion. Pp. 50-115 in Beauvais, M.-L., Coleno, A. & Jourdan, H. (coord.), Les espèces envahissantes dans l'archipel néo-calédonien, un risque environnemental et économique majeur. Collection Expertise Collégiale, IRD Editions, Paris. 53 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Meyer, Jean-Yves/Malet, Jean-Pierre. 2000. Forestry and agroforestry alien trees as invasive plants in the Pacific Islands. Paper prepared for presentation at the FAO Workshop on Forestry Data Collection for the Pacific Region, 4-8 September 2000, Apia, Samoa. Forest Resources Assessment - WP 51.PIER reference page ]

Miami-Dade County Dept. of Planning and Zoning. 2010. The landscape manual. Draft ninth edition, August 2010. 249 pp. PIER reference page ]

Middleton, D. J. 1993. A taxonomic revision of Willughbeia Roxb. (Apocynaceae). Blumea 38: 1-24.PIER reference page ]

Miles, Joel. [no year cited]. Joel Miles, pers. com. PIER reference page ]

Miles, Joel. 2015. Report to Kayangel State: 2015 Survey of Invasive Plant Species. Palau Bureau of Agriculture. April 2015.PIER reference page ]

Miller, F. 1982. Evaluation of glyphosate for use against Merremia spp. in the Solomon Islands. Tropical Pest Management 28. PIER reference page ]

Miller, I. S./Pickering, S. E. 1998. Mimosa or giant sensitive plant. Northern Territory of Australia, Agnote No. 466. View info about Adobe Acrobat PDF formatPIER reference page ]

Miller, James H. 2003. Nonnative invasive plants of Southern forests: A field guide for identification and control. U.S. Department of Agriculture, Forest Service, Southern Research Station. Gen. Tech. Rep. SRS-62. 93 p. PIER reference page ]

Miller, Scott E./Staples, George W. 2003. Begonia fusca (Begoniaceae), a new naturalized species for Hawai‘i. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2001-2002. Part 2: Notes. Bishop Museum Occasional Papers. 74:22-23. PIER reference page ]

Milne-Redhead, E. 1975. Dioscoreaceae. In: Polhill, R. M., ed. Flora of tropical east Africa. Crown Agents, London. PIER reference page ]

Ministry of the Environment, Korea. 2013. ASEAN tropical plant database ([previously an] online resource). PIER reference page ]

Missouri Botanical Garden. [no year cited]. Salvia leucantha. Plant Finder website.PIER reference page ]

Missouri Botanical Garden. [no year cited]. Rotheca myricoides 'Ugandense.'.PIER reference page ]

Missouri Botanical Garden. [no year cited]. Rudbeckia hirta L.PIER reference page ]

Missouri Botanical Garden. 2013. TROPICOS. Online searchable database. PIER reference page ]

Missouri Botanical Garden. 2013. Flora of Panama (online resource). PIER reference page ]

Missouri Botanical Garden. 2017. Clusia orthoneura.PIER reference page ]

Missouri Botanical Garden. 2017. Magnolia stellata.PIER reference page ]

Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA. 2017. Atriplex semibaccata in Flora of North America @ eFloras.org.PIER reference page ]

Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA. 2017. Celastrus orbiculatus in Flora of North America @ eFloras.org.PIER reference page ]

Mito, Toshikazu/Uesugi, Tetsuro. 2004. Invasive alien species in Japan: the status quo and the new regulation for prevention of their adverse effects. Global Environmental Research 8(2)/2004: 171-191. PIER reference page ]

Mooney, H.A./Drake, J. A. (eds.). 1986. Ecology of Biological Invasions of North America and Hawaii. Springer-Verlag. New York. 321 pp. PIER reference page ]

Moore, Aubrey. 2012. Dr. Arubrey Moore, University of Guam, personal communication. PIER reference page ]

Moore, Beverly A. 2005. Alien invasive species: impacts on forests and forestry. Food and Agriculture Organization of the United Nations, Forestry Department, Forest Resources Division, Forest Resources Development Service, Working Paper FBS/8E. 60 pp. PIER reference page ]

Moore, L. B./ Edgar, E. 1970. Flora of New Zealand, vol. II: Indigenous Tracheophyta - Monocotyledons except Graminae. Botany Division, DSIR, Christchurch. . PIER reference page ]

Moore, P. H./McMakin, P. D. 1979. Plants of Guam. Mangilao: Univ. of Guam, College of Agriculture and Life Sciences, Coop. Extension Service. 186. Pp. PIER reference page ]

Morat, Ph./Veillon, J.-M. 1985. Contribution à la connaissance de la végétation et de la flore de Wallis & Futuna. Bull. Mus. Natn. Hist. Nat., Paris, 4e sér., 7, section B. Adansonia 3 : 259-329. PIER reference page ]

Morton, J. 1987. Kiwifruit. p. 293-300. In: Fruits of warm climates. Julia F. Morton, Miami, FL cited by NewCrop. Center for New Crops & Plant Products website. Purdue University.PIER reference page ]

Morton, J. 1987. Cassabanana. Purdue University NewCrop page citing Morton, J. 1987. Cassabanana. p. 444-445. In: Fruits of warm climates. Julia F. Morton, Miami, FL.PIER reference page ]

Morton, Julia F. 1987. Fruits of warm climates. Julia F. Morton, Miami, Florida. PIER reference page ]

Mosyakin, Sergei/Wagner, Warren L. 1998. Notes on two alien taxa of Rumex L. (Polygonaceae) naturalized in the Hawaiian Islands. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1997. Part 1: Articles. Bishop Museum Occasional Papers. 55:39-44. PIER reference page ]

Motooka, Philip/Castro, Luisa/Nelson, Duane/Nagai, Guy/Ching, Lincoln. 2003. Weeds of Hawaii‘s Pastures and Natural Areas; An Identification and Management Guide. College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa. 184 pp. PIER reference page ]

Motooka, Philip/Ching, Lincoln/Nagai, Guy. 2002. Herbicidal Weed Control Methods for Pasture and Natural Areas of Hawaii. Cooperative Extension Service, College of Tropical Agriculture and Human Resources, University of Hawai‘i. CTAHR free publication WC-8. PIER reference page ]

Moul, Edwin T. 1957. Preliminary report on the flora of Onotoa Atoll, Gilbert Islands. Atoll Research Bulletin No. 57. Pacific Science Board, National Academy of Sciences, Washington. 48 pp. PIER reference page ]

Mueller-Dombois, Dieter/Fosberg, F. Raymond. 1998. Vegetation of the tropical Pacific Islands. New York, Springer-Verlag. 733 pp. PIER reference page ]

Mullahey, J. J./Colvin, D. L. 1999. Tropical Soda Apple (Solanum viarum Dunal) in Florida - 2002. University of Florida, Cooperative Extension Service. SS-AGR-50. PIER reference page ]

Mune, T. L./Parham, J. W. 1967. The declared noxious weeds of Fiji and their control. Third edition. Department of Agriculture, Fiji. Bulletin No. 48. 87 pp. PIER reference page ]

Muniappan, R. 1989. Operational and scientific notes: Biological control of Lantana Camara L. in Yap. Proc. Haw. Ent. Soc. 29:195-196. PIER reference page ]

Muniappan, R./Cruz, Junard/Bamba, Jesse. 2002. Invasive pants and their control in Micronesia. Micronesica Suupl. 6: 85-92. View info about Adobe Acrobat PDF formatPIER reference page ]

Muniappan, R./Denton, G. R. W./Brown, J. W./Lali, T. S./Prasad, U./Sing, P. 1996. Effectiveness of the natural enemeis of Lantana camara on Guam: A site and seasonal evaluation. Entomophaga 41(2):167-182. PIER reference page ]

Muniappan, R./Marutani, M. 1991. Distribution and control of Chromolaena odorata (Asteraceae). Micronesica Suppl. 3:103-107. PIER reference page ]

Muniappan, R./Nandwani, D. 2002. Survey of arthropod pests and invasive weeds in the Republic of the Marshall Islands. Publication #1, College of the Marshall Islands. PIER reference page ]

Muniappan, R./Viraktamath, C. A. 1986. Status of biological control of the weed, Lantana camara in India. Trop. Pest Management 32(1):40-42. PIER reference page ]

Munir, A. A. 1992. A taxonomic revision of the genus Stachytarpheta (Verbenaceae) in Australia. J. Adelaide Bot. Gard. 14. PIER reference page ]

Munz, P. A./Keck, D. D. 1959. A California flora. U. Cal. Press. PIER reference page ]

Murdock, Andrew G. 2008. A taxonomic revision of the eusporangiate fern family Marattiaceae, with description of a new genus Ptisana. TAXON 57 (3). August 2008: 737-755. http://www.ingentaconnect.com.eres.library.manoa.hawaii.edu/contentone/iapt/tax/2008/00000057/00000003/art00007 accessed 20180122.PIER reference page ]

Muséum National d'Histoire Naturelle [France]. 2013. Inventaire national du patrimoine natural [National inventory of natural heritage]. (online resource). PIER reference page ]

Nagata, Kenneth M. 1995. New Hawaiian plant records IV. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1994. Part 2: Notes. Bishop Museum Occasional Papers. 42:10-13. PIER reference page ]

Nakano, K./Pollol, K./Ayin, L. O. 1987. On the devastated grassland in Palau and Yap, the western Carolines. Reprint from The prompt report of the Fifth Scientific Survey of the South Pacific. Kagoshima University, Research Center for the South Pacific, Micronesia Mariculture Demonstration Center, Republic of Palau and State Government of Yap, The Federated States of Micronesia. PIER reference page ]

Nash, Dorothy L. 1976. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part XI, No. 4. Chicago Natural History Museum. PIER reference page ]

Nash, Dorothy L./Williams, Louis O. 1976. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part XII. Chicago Natural History Museum. 603 pp. PIER reference page ]

Nasir, E./Ali, S. I., eds. 2013. Flora of Pakistan. Pakistan Ag. Res. Council, Islamabad. 1970-1985, 170 vols (also on-line edition). PIER reference page ]

Nasir, Yasin. 1975. Elaeagnaceae. In: E. Nasir and S.I. Ali, eds. Flora of West Pakistan, no. 85. PIER reference page ]

National Academy of Sciences. 1979. Tropical legumes: Resources for the future. Report of an Ad Hoc Panel of the Advisory Committee on Technology Innovation, Board on Science and Technology for International Development, Commission on International Relations, National Research Council. Library of Congress Catalog Number 79-64185. ISBN: 978-0-309-33283-5. DOI: 10.17226/19836. PDF is available at http://nap.edu/19836.PIER reference page ]

National Biodiversity Team. 2000. The Marshall Islands - living atolls amidst the living sea. Republic of the Marshall Islands. 345 pp. PIER reference page ]

National Herbarium of New South Wales. 2013. Flora of New South Wales (online edition). PIER reference page ]

National Herbarium of New South Wales. 2013. PlantNet: New South Wales Flora online. The Plant Information Network System of the Botanic Gardens Trust Version 2.0. Online resource. PIER reference page ]

National Research Council (U.S.). 1989. Lost crops of the Incas: little-known plants of the Andes with promise for worldwide cultivation. The National Academies Press. 428 pp. PIER reference page ]

National Tropical Botanical Garden. [no year cited]. Meet the plants (online resource): Thespesia populnea.PIER reference page ]

Neal, Marie C. 1965. In Gardens of Hawaii. Bernice P. Bishop Museum Special Publication 50, Bishop Museum Press. 924 pp. PIER reference page ]

Nee, Michael. 1986. Solanaceae, parte 1. Flora de Veracruz. Instituto Nactional de Investigaciones, Veracruz, Mexico. 191 pp. PIER reference page ]

Neff, Johnson A./DuMont, Philip A. 1955. A partial list of the plants of the Midway Islands. Atoll Research Bulletin No. 45. Pacific Science Board, National Academy of Sciences, Washington. 11 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

New South Wales Government. [no year cited]. Black willow (Salix nigra). NSW Weedwise. Department of Primary Industries, New South Wales Government.PIER reference page ]

New Zealand Ministry for Primary Industries. 2012. National Pest Plant Accord 2012. .PIER reference page ]

Newfield, M. [no year cited]. Melanie Newfield, pers. com. PIER reference page ]

Nicholson, D. H. 1991. Flora of Dominica, part 2: Dicotyledoneae. Smithsonian Contributions to Botany 77. PIER reference page ]

Nielsen, I. 1983. Légumineuses-Mimosées. In: Leroy, Jean-F. et MacKee, H.S. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle. Paris. PIER reference page ]

Nielsen, I./Prance, Ghillean T./Edmondson, John. 1983. Légumineuses--Mimosées, Chrysobalanacées, Plombaginacées. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 12, 139 pp. PIER reference page ]

Niering, William A. 1961. Obserevations on Puluwat and Gaferut, Caroline Islands. Atoll Research Bulletin No. 76. Pacific Science Board, National Academy of Sciences, Washington. 15 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

no author. 2002. Turning the tide: the eradication of invasive species. Proceedings of the international conference on eradication of island invasives. Occasional Paper of the IUCN Species Survival Commission No. 27. Veitch, C. R. and M. N. Clout, eds.PIER reference page ]

northernlight1212. 2015. Observation of Abies concolor on iNaturalist by northernlight1212 on May 23, 2015.PIER reference page ]

Obermeyer, A. A. 1984. Revison of the genus Myrsiphyllum Willd. Bothalia 15. PIER reference page ]

Office of Technology Assessment, U.S. Congress. 1993. Harmful non-indigenous species in the United States. 57 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Ogle, C. C. 2001. Exotic plants of the Aleipata Islands, Samoa. IAS Technical Report No. 2001/08. Institute of Applied Sciences, The University of the South Pacific, Suva, Fiji. 10 p. PIER reference page ]

Ohashi, H. 1973. Asiatic sp. of Desmodium & allied. Ginkgoana 1. Aca. Sc. Book Co. PIER reference page ]

Ohba, T. 1994. Flora and vegetation of the northern Mariana Islands, Micronesia. Biological Expedition to the Northern Mariana Islands, Micronesia. In A. Asakua & T. Furuki, eds.  Natural History Research, Special issue no. 1, Chiba, Japan: Natural History Museum and Institute. pp. 13-69. PIER reference page ]

Ohwi, J. 1965. Flora of Japan (in English). Smithsonian Institution, Washington, D. C. PIER reference page ]

Oliver, Daniel. 1901. Flora of tropical Africa. Vol. 8, 1-3. Pontederiaceae to Cyperaceae. 561 pp. PIER reference page ]

Oppenheimer, Hank. 2007. New plant records from Moloka‘i, Lāna‘i, Maui, and Hawai‘i for 2006. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2006. Part 2: Notes. Bishop Museum Occasional Papers 96:17-34. PIER reference page ]

Oppenheimer, Hank. 2008. New Hawaiian plant records for 2007. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2007. Bishop Museum Occasional Papers 100:22-38. PIER reference page ]

Oppenheimer, Hank. 2010. New Hawaiian plant records from Maui County for 2008. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2008. Bishop Museum Occasional Papers 107:33-40. PIER reference page ]

Oppenheimer, Hank. 2011. New Hawaiian plant records for 2009. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2009-2010. Part II: Plants. Bishop Museum Occasional Papers. 110:5-10. PIER reference page ]

Oppenheimer, Hank. 2013. New Hawaiian plant records for 2012. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2012. Bishop Museum Occasional Papers. 114:17-20. PIER reference page ]

Oppenheimer, Hank L. 2002. The spread of gymnosperms on Maui: a neglected element of the modern Hawaiian Flora. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2000. Part 1: Articles. Bishop Museum Occasional Papers. 68:19-23. PIER reference page ]

Oppenheimer, Hank L. 2003. New plant records from Maui and Hawai‘i Counties. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2001-2002. Part 1: Articles. Bishop Museum Occasional Papers. 73:3-30. PIER reference page ]

Oppenheimer, Hank L. 2004. New Hawaiian plant records for 2003. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2003. Part 2: Notes. Bishop Museum Occasional Papers. 79:8-20. PIER reference page ]

Oppenheimer, Hank L. 2006. New Hawai‘i plant records for 2004. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2004-2005. Part 2: Notes. Bishop Museum Occasional Papers 88:10-15. PIER reference page ]

Oppenheimer, Hank L./Bartlett, R. T. 2000. New plant records from Maui, O‘ahu, and the Hawai‘i Islands. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 1999. Part 2: Notes. Bishop Museum Occasional Papers. 64:1-10. PIER reference page ]

Oppenheimer, Hank L./Bartlett, Randal T. 2002. New plant records from the main Hawaiian Islands. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2000. Part 2: Notes. Bishop Museum Occasional Papers. 69:1-14. PIER reference page ]

Oppenheimer, Hank L./Meidell, J. Scott/Bartlett, R. T. 1999. New plant records for Maui and Moloka‘i. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 1998. Part 2: Notes. Bishop Museum Occasional Papers. 59:7-11. PIER reference page ]

Orapa, Warea. [no year cited]. Warea Orapa, pers. com. PIER reference page ]

Orapa, Warea. 2005. Warea Orapa, Weed Mangement Officer, Secretariat of the Pacific Community, pers. com. (Trip Report, Solomon Islands, 19 April to 10 May, 2005). PIER reference page ]

Orapa, Warea. 2005. Warea Orapa, Weed Mangement Officer, Secretariat of the Pacific Community, pers. com. (Trip Report, Wallis and Futuna Islands, 8 to 22 May, 2004). PIER reference page ]

Orchard, A. E., ed. 1990. Flora of Australia. Vol. 18, Podostemaceae to Combretaceae. Australian Government Publishing Service, Canberra. PIER reference page ]

Orchard, Anthony E., ed. 1993. Flora of Australia. Vol. 50, Oceanic islands 2. Australian Government Publishing Service, Canberra. PIER reference page ]

Orchard, Anthony E., ed. 1994. Flora of Australia. Vol. 49, Oceanic islands 1. Australian Government Publishing Service, Canberra. PIER reference page ]

Orchard, Anthony E./Wilson, Annette J. G. 2001. Flora of Australia Volume 11B, Mimosaceae, Acacia part 2. ABRS, Canberra/CSIRO Publishing, Melbourne. 536 pp. PIER reference page ]

Owen, S. J. 1997. Ecological weeds on conservation land in New Zealand: A database. Working draft. Wellington, New Zealand. Department of Conservation. PIER reference page ]

Owen, S. J. 1998. Department of Conservation strategic plan for managing invasive weeds. Wellington, New Zealand. Department of Conservation. 86 pp. PIER reference page ]

Owen, S.J. 1996. Ecological weeds on conservation land in New Zealand: a database. 118p. Department of Conservation, Wellington as cited at http://www.hear.org/weedlists/other_areas/nz/nzecoweeds.htm, created 20 July 1999, updated 16 April 2005, and accessed 18 September 2017.PIER reference page ]

Pérez, Juan-Alberto Rodríguez. 2003. Exotic flora of the Canary Islands. Editorial Everest, S.A. 192 pp. PIER reference page ]

Pallawatta, Nirmalie/Reaser, Jamie K./Gutierrez, Alixis T./eds. 2003. Invasive alien species in south-southeast Asia: national reports and directory of resources. Global Invasive Species Programme. 111 pp. PIER reference page ]

Palmer, Danial D. 2003. Hawai‘i's ferns and fern allies. Contribuition no. 2002-010 to the Hawaii Biological Survey. U. of Hawai‘i Press. 324 pp, map. PIER reference page ]

Palmer, M. W. 1988. The vegetation and anthropogenic disturbance of Tolon Forest, Tongatapu Island, South Pacific. Micronesca 21: 279-281. PIER reference page ]

PalmPedia. 2017. Clinostigma samoense.PIER reference page ]

PalmPedia. 2017. Corypha lecomtei.PIER reference page ]

Palmweb. 2013. Palmweb: Palms of the world online. PIER reference page ]

Panetta, Dane. 1995. Schinus terebinthifolius, another ornamental species gone wild. Aliens 2:16. PIER reference page ]

Parham, B. E. V. 1942. Fijian plant names. Department of Agriculture, Fiji. 83 pp. PIER reference page ]

Parham, B. E. V. 1972. Plants of Samoa. New Zealand Dept. of Scientific and Industrial Research Information Series No. 85, Wellington. 162 pp. PIER reference page ]

Parham, J. W. 1956. The grasses of Fiji. Department of Agriculture, Fiji. Bulletin No. 30. 166 pp. PIER reference page ]

Parham, J. W. 1958. The weeds of Fiji. Department of Agriculture, Fiji. Bulletin No. 35. 196 pp. PIER reference page ]

Parham, J. W. 1972. Plants of the Fiji Islands. Revised edition. Government Printer, Suva. 462 pp. PIER reference page ]

Parker, J. L./Parsons, B. 2016. New plant records from the Big Island for 2015. In: Evenhuis, Neal L., ed. Records of the Hawaii Biological Survey for 2015. 30 September 2016. Bishop Museum Occasional Papers, #188. 45 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Parker, James L./Parsons, Bobby. 2010. New plant records from the Big Island for 2008. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2008. Bishop Museum Occasional Papers 107:41-43. PIER reference page ]

Parker, James L./Parsons, Bobby. 2012. New plant records from the Big Island for 2009. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2011. Part II: Plants. Bishop Museum Occasional Papers. 113:55-63. PIER reference page ]

Parker, James L./Parsons, Bobby. 2012. New plant records from the Big Island for 2010-2011. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2011. Part II: Plants. Bishop Museum Occasional Papers. 113:65-74. PIER reference page ]

Parsons, W. T./Cuthbertson, E. G. 1992. Noxious weeds of Australia. Inkata Press, Melbourne/Sydney. 692 pp. PIER reference page ]

Patel, Jagruti J./Acharya, Sanjeev R./Acharya, Niyata S. 2014. Clerodendrum serratum (L.) Moon.--A review on traditional uses, phytochemistry and pharmacological activities. Journal of Ethnopharmacology 154 (2014) 268-285.PIER reference page ]

Paulay, Gustav/Spencer, T. 1989. Vegetation of Henderson Island. Atoll Research Bulletin No. 328. Smithsonian Institution, Washington. 19 pp. PIER reference page ]

Peekel, P. G. 1984. Flora of the Bismarck Archipelago for naturalists. Office of Forests, Div. of Botany, Lae, Papua New Guinea. PIER reference page ]

Peekel, P. G. [translated by E. E. Henty]. 1984. Flora of the Bismarck Archipelago for naturalists. Office of Forests, Division of Botany, Lae, Papua New Guinea. 638 pp. ISBN 9980-66-000-7. PIER reference page ]

Pemberton, Robert W. 2003. The common staghorn fern, Platycerium bifurcatum, naturalizes in southern Florida. Am. Fern Jour. 93(4):203-206. PIER reference page ]

Pemberton, Robert W. 2003. The common staghorn fern, Platycerium bifurcatum, naturalizes in southern Florida. Am. Fern Jour. 93(4). PIER reference page ]

Peng, Ching-I/Chen, Chih-Huei/Leu, Wen-Pen/Yen, Hsin-Fu. 1998. Pluchea Cass. (Asteraceae: Inuleae) in Taiwan. Bot. Bull. Acad. Sin. (1998) 39: 287-297. PIER reference page ]

Pennington, T. D. 1990. Flora Neotropica, Mon. 52:1-770. PIER reference page ]

Pennington, T. D. 1997. The genus Inga botany. The Royal Botanic Gardens, Kew. 844 pp. ISBN 1900347121. PIER reference page ]

Pennington, T. D./Revelo, N. 1997. El género Inga en el Ecuador: morfología, distribución y usos. The Royall Botanic Gardens, Kew. 177 pp. PIER reference page ]

Permanent Agriculture Resources. 2000. Agroforestry Guides for Pacific Islands. Elevitch, Craig R. and Kim M. Wilkerson (eds.). Permanent Agriculture Resources, Holualoa, Hawaii, USA. PIER reference page ]

Pheloung, P. C. 1995. Determining the weed potential of new plant introductions to Australia: A report commissioned by the Australian Weeds Committee. Agriculture Western Australia. Western Australia. PIER reference page ]

Philcox, D. 1965. Contributions to the flora of tropical America: LXXIV. Revision of the new world species of Buchnera L. (Scrophulariaceae). Kew Bull. 19: 415 (1965), pp. 275-315. PIER reference page ]

Picard, J. 1983. Vegetation of Lord Howe Island. Cunninghamia 1: 133-266. PIER reference page ]

Pickard, J. 1984. Exotic plants on Lord Howe Island: Distribution in space and time, 1853-1981. J. of Biogeography 11:181-208. PIER reference page ]

Planetary Biodiversty Inventories (PBI) Solanum Project. 2013. Solanaceae source: a global taxonomic resource for the nightshade family (online resource). . PIER reference page ]

Plants of Papua New Guinea. [no year cited]. Summary of search results for specimens of Albizia procera. Online resource.PIER reference page ]

Plucknett, D. L./Stone, B. C. 1961. The principal weedy Melastomaceae in Hawaii. Pac Sci 15(2): 301-303. View info about Adobe Acrobat PDF formatPIER reference page ]

PNGTreesKey. [no year cited]. Albizia procera (Roxb.) Benth. Online data sheet.PIER reference page ]

PNGTreesKey. [no year cited]. PNGTrees - Data Sheets.PIER reference page ]

PNGTreesKey. [no year cited]. PNGTrees entry for Calophyllum inophyllum L. Cites specimen[s]: P.F. Stevens LAE 54724, 27 Nov 1971 (LAE 142467).PIER reference page ]

Pohl, R. W./Davidse, G. 1994. 129. Axonopus. Flora Mesoamericana 6. PIER reference page ]

Polhill, R. M. 1990. Legumineuses. In: Flore des Mascareignes, Vol. 80. J. Bosser et al., eds. PIER reference page ]

Popay, I./Timmins, S. M./McCluggage, T. 2003. Aerial spraying of pampas grass in difficult conservation sites. Department of Conservation, New Zealand. Science for Conservation 218. PIER reference page ]

Popay, Ian/Champion, Paul/James, Trevor. 2010. An illustrated guide to common weeds of New Zealand (third edition). New Zealand Plant Protection Society. 448 pp. ISBN: 9780473162856. PIER reference page ]

Porcher, Michel H. 2013. Searchable World Wide Web Multilingual Multiscript Plant Name Database. The University of Melbourne, Australia. Online resource. PIER reference page ]

Prain, D. 1934. Flora of tropical Africa, vol. 9. Reeve & Co., London. PIER reference page ]

Pratt, Linda W./Bio, Leali‘i F. 2012. New plant records from Hawai‘i Island. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2011. Part II: Plants. Bishop Museum Occasional Papers. 113:75-80. PIER reference page ]

Pratt, Llinda/Santos, Greg/Stone, Charles. 1994. A test of four herbicides for use against strawberry guava (Psidium cattleianum Sabine) in Kipahulu Valley, Haleakala National Park. Cooperative National Park Resources Studies Unit, University of Hawai'i, Department of Botany. Technical Report 90. PIER reference page ]

Prescott, A./Venning, J. 1984. Flora of Australia. Vol 4, Aizoaceae. Australian Government Publishing Service, Canberra. PIER reference page ]

PROTA. 2017. Markhamia lutea (Benth.) K.Schum.PIER reference page ]

Purdue University. 1998. Hibiscus cannabinus L. Newcrop: Purdue University.PIER reference page ]

Purdue University Center for New Crops & Plants Products. [no year cited]. Albizia Procera (Roxb.) Benth. Online species information.PIER reference page ]

Quammen, D. 1996. The song of the dodo: Island biogeography in an age of extinctions. Touchstone Books. 702 pp. PIER reference page ]

Queensland Herbarium. 2002. Invasive Naturalised Plants in Southeast Queensland, alphabetical by genus. Modified from: Batianoff, George N. and Butler, Don W. (2002). Assessment of Invasive naturalized plants in south-east Queensland. Appendix. Plant Protection Quarterly 17, 27-34. 11 pp. PIER reference page ]

Queensland [Australia] Government. 2007. Climbing asparagus fern. Department of Primary Industries and Fisheries, Land Protection (Invasive Plants and Animals). PP 72. 2 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Queensland [Australia] Government. 2007. Miconia. Department of Primary Industries and Fisheries, Land Protection (Invasive Plants and Animals). PP 142. 3 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Queensland [Australia] Government. 2008. Broad-leafed Paspalum. Department of Primary Industries and Fisheries, Land Protection (Invasive Plants and Animals). PP 145. 2 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Queensland [Australia] Government. 2009. Water mimosa. Department of Primary Industries and Fisheries, Land Protection (Invasive Plants and Animals). PP 149. 3 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Queensland, Australia, Government. 2013. Weeds (online resource). PIER reference page ]

R.P. Randall. 2007. Abies concolor (Pinaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Picea concolor (Pinaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Acacia cyclops (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Acorus calamus (Araceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Actinidia deliciosa (Actinidiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Adenia digitata (Passifloraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Adiantum hispidulum (Pteridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ailanthus excelsa (Simaroubaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Acacia procera (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Albizia procera (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Albizzia procera (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Mimosa elata (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Mimosa procera (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Annona neosericea (Annonaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rollinia dolabripetala var. sericea (Annonaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rollinia sericea (Annonaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rollinia sericea var. longisepala (Annonaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Antirrhinum majus (Plantaginaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Arenga undulatifolia (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Aristolochia trilobata (Aristolochiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Armoracia rusticana (Brassicaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Artocarpus nitidus (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Asclepias tuberosa (Apocynaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Atriplex semibaccata (Chenopodiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bambusa multiplex (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bambusa oldhamii (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bambusa tuldoides (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bambusa vulgaris (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Banisteriopsis caapi (Malpighiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Banksia sphaerocarpa (Proteaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Barbarea vulgaris (Brassicaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Begonia nelumbiifolia (Begoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bergera koenigii (Rutaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Chalcas koenigii (Rutaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Murraya koenigii (Rutaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Blighia sapida (Sapindaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cupania sapida (?). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bonellia macrocarpa (Primulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Brasiliopuntia brasiliensis (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Breynia vitis-idaea (Phyllanthaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rhamnus vitis-idaea (Rhamnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Brosimum alicastrum (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Brugmansia arborea (Solanaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Datura arborea (Solanaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Datura cornigera (Solanaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bulbine frutescens (Liliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bursera simaruba (Burseraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Caesalpinia major (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Calamus caesius (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Calathea crotalifera (Marantaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Calathea lutea (Marantaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Calophyllum inophyllum (Clusiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Calycophyllum candidissimum (Rubiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Carthamus tinctorius (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Celastrus articulatus (Celastraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Celastrus orbiculata (Celastraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Celastrus orbiculatus (Celastraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cenchrus caninus (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cenchrus elegans (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Gymnotrix macrostachys (?). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pennisetum macrostachys (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Saccharum caninum (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sericura elegans (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cerastium fontanum (Caryophyllaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cereus hildmannianus subsp. uruguayanus (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cereus uruguayanus (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Citrus hystrix (Rutaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clematis flammula var. robusta (Ranunculaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clematis maximowicziana (Ranunculaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clematis paniculata (Ranunculaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clematis terniflora (Ranunculaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clerodendrum buchananii (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clerodendrum blumeanum (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clerodendrum buchananii var. fallax (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clerodendrum fallax (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clerodendrum speciosissimum (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clinostigma samoense (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clusia orthoneura (Clusiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Coccoloba uvifera (Polygonaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Collinsia bicolor (Scrophulariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Collinsia heterophylla (Scrophulariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Combretum indicum (Combretaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Quisqualis indica (Combretaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cordyline australis (Agavaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Dracaena australis (Asparagaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Calliopsis cardaminifolia (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Coreopsis cardaminifolia (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Coreopsis tinctoria (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Corypha lecomtei (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Corypha umbraculifera (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cosmos sulphureus (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Costus malortieanus (Costaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Crassula arborescens (Crassulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cryptomeria japonica (Taxodiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cucumis metuliferus (Cucurbitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cyathea dealbata (Cyatheaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Polypodium dealbatum (Polypodiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Canthium barbatum (Rubiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Chiococca barbata (Rubiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cyclophyllum barbatum (Rubiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Plectronia barbata (Rubiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Plectronia marquisensis (Rubiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Plectronia rapae (Rubiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cyperus papyrus (Cyperaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Chamaecytisus proliferus var. palmensis (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cytisus proliferus (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Dalbergia melanoxylon (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Amerimnon nigrum (?). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Dalbergia nigra (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pterocarpus niger (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Dicksonia antarctica (Dicksoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Didymochlaena truncatula (Drynariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Aberia caffra (Flacourtiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Dovyalis caffra (Salicaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ehrharta calycina (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Epilobium billardieranum (Onagraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Epilobium billardiereanum (Onagraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Epilobium billardierianum (Onagraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Equisetum arvense (Equisetaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Equisetum hyemale (Equisetaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Equisetum ramosissimum (Equisetaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Equisetum variegatum (Equisetaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Eragrostis abyssinica (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Eragrostis pilosa var. abyssinica (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Eragrostis pilosa var. tef (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Eragrostis tef (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Poa abyssinica (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Poa tef (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Eucalyptus resinifera (Myrtaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Euphorbia grandicornis (Euphorbiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Euphorbia neriifolia (Euphorbiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Festuca ovina (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Festuca brevipila (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Festuca duriuscula (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Festuca longifolia (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Festuca ovina L. subvar. trachyphylla Hack. (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Festuca ovina var. duriuscula (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Festuca trachyphylla (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus carolinensis (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus caulobotrya var. fraseri (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus cunninghamii (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus glabella (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus glabella var. nesophila (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus infectoria (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus infectoria var. cunninghamii (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus infectoria var. fraseri (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus infectoria var. psychotriifolium (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus infectoria var. typica (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus lacor (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus mariannensis (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus nesophila (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus prolixa var. carolinensis (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus psychotriifolia (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus saxophila var. sublanceolata (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus virens (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus virens var. glabella (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus virens var. sublanceolata (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus virens var. wightiana (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ficus wightiana (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Urostigma cunninghamii (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Urostigma fraseri (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Urostigma nesophilium (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Urostigma psychotriifolium (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Urostigma wightianum (Moraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Firmiana platanifolia (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Firmiana simplex (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hibiscus simplex (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sterculia platanifolia (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Frangula alnus (Rhamnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Geranium homeanum (Geraniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Gilia capitata (Polemoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Gilia glandulifera (Polemoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Gilia pallida (Polemoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Navarretia capitata (Polemoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Glycyrrhiza glabra (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Gomphocarpus fruticosus (Apocynaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Gynostemma pedatum (Cucurbitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Gynostemma pentaphyllum (Cucurbitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Vitis pentaphylla (Vitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Heliconia psittacorum (Heliconiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Argusia argentea (Boraginaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Heliotropium foertherianum (Boraginaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Messerschmidia argentea (Boraginaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Tournefortia argentea (Boraginaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Banisteria brachiata (Malpighiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Heteropterys brachiata (Malpighiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Heteropterys glabra (Malpighiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hibiscus cannabinus (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hibiscus henriquesii (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hibiscus sabdariffa (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hibiscus sp. (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Elaeagnus rhamnoides (Elaeagnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hippophae rhamnoides (Elaeagnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Funkia albomarginata (Asparagaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hemerocallis sieboldii (Liliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hosta albomarginata (Liliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hosta sieboldii (Liliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hydrocharis morsus-ranae (Hydrocharitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hypertelis cerviana (Molluginaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Mollugo cerviana (Molluginaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pharnaceum cerviana (Molluginaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ilex rotunda (Aquifoliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Impatiens oliveri (Balsaminaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Impatiens sodenii (Balsaminaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Impatiens thomsonii (Balsaminaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Juniperus virginiana (Cupressaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Crassula rotundifolia (Crassulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Kalanchoe integerrima (Crassulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Kalanchoe rotundifolia (Crassulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Leucaena diversifolia (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Chrysanthemum maximum (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Leucanthemum maximum (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Caesalpinia coriaria (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Caesalpinia thomaea (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Libidibia coriaria (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Poinciana coriaria (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Licuala spinosa (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ligustrum obtusifolium (Oleaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ligustrum regelianum (Oleaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hydromystria laevigata (Hydrocharitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hydromystria stolonifera (Hydrocharitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Limnobium laevigatum (Hydrocharitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Limnobium spongia subsp. laevigatum (Hydrocharitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Limnobium stolonifera (Hydrocharitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Salvinia laevigata (Salviniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hydrocharis spongia (Hydrocharitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Limnobium spongia (Hydrocharitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Lobelia inflata (Campanulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Lonchocarpus punctatus (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Lonchocarpus roseus (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Lonchocarpus violaceus (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ludwigia repens (Onagraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Macaranga grandifolia (Euphorbiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Macaranga mappa (Euphorbiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ricinus mappa (Euphorbiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Magnolia stellata (Magnoliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Dolichandrone hildebrandtii (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Dolichandrone platycalyx (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Markhamia hildebrandtii (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Markhamia lutea (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Markhamia platycalyx (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Spathodea lutea (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Medinilla miniata (Melastomataceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Mentha spicata (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cytisus pinnatus (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Derris indica (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Galedupa indica (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Galedupa pinnata (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Millettia pinnata (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pongamia glabra (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pongamia mitis (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pongamia pinnata (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Mimosa strigillosa (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Miscanthus floridulus (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Miscanthus japonicus (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Saccharum floridulum (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Curculigo capitulata (Liliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Curculigo recurvata (Liliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Molineria capitulata (Liliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Molineria recurvata (Liliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Momordica cochinchinensis (Cucurbitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Momordica ovata (Cucurbitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Muricia cochinchinensis (Cucurbitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Myrtus communis (Myrtaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nemophila menziesii (Hydrophyllaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Blechnum brasiliense (Blechnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Neoblechnum brasiliense (Blechnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nepeta cataria (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Aspidium acuminatum (Dryopteridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Aspidium biserratum (Dryopteridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Aspidium ensifolium (Dryopteridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Aspidium guineense (Dryopteridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Aspidium punctulatum (Dryopteridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hypopeltis biserrata (Dryopteridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hypopeltis biserratum (Dryopteridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Lepidoneuron punctulatum (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Lepidoneuron rufescens (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrodium acuminatum (Drynariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrodium acutum (Drynariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrodium biserratum (Drynariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrodium punctulatum (Drynariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrodium rufescens (Drynariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrolepis acuminata (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrolepis acuta (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrolepis biserrata (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrolepis biserrata subsp. punctulata (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrolepis biserrata var. biserrata (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrolepis ensifolia (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrolepis exaltata var. biserrata (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrolepis hirsutula var. acuta (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nephrolepis hirsutula var. biserrata (Nephrolepidaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nymphaea caerulea (Nymphaeaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Nymphaea capensis (Nymphaeaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Blechnum gibbum (Blechnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Lomaria gibba (Blechnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Oceaniopteris gibba (Blechnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Opuntia echios (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Opuntia myriacantha (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cactus nanus (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cactus pubescens (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cereus nanus (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Opuntia depauperata (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Opuntia hoffmannii (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Opuntia pascoensis (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Opuntia pestifer (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Opuntia pubescens (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Opuntia tayapayensis (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Platyopuntia nana (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Orbea variegata (Asclepiadaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Stapelia variegata (Apocynaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Arthrophyllum ceylanicum (Araliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Arthrophyllum reticulatum (Araliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bignonia indica (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bignonia lugubris (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bignonia pentandra (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bignonia quadripinnata (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bignonia tripinnata (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Bignonia tuberculata (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Calosanthes indica (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hippoxylon indica (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Oroxylum flavum (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Oroxylum indicum (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Spathodea indica (Bignoniaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Osmoxylon novoguineense (Araliaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Papaver rhoeas (Papaveraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Inga timoriana (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Parkia javanica (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Parkia roxburghii (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Parkia timoriana (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Parthenium argentatum (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Paullinia yoco (Sapindaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Peniocereus hirschtianus (Cactaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Peristrophe speciosa (Acanthaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Philodendron giganteum (Araceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Phoenix reclinata (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Phoenix sylvestris (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pigafetta filaris (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pinus patula (Pinaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Piper nigrum (Piperaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pittosporum senacia (Pittosporaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Populus tremuloides (Salicaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Porana paniculata (Convolvulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Poranopsis paniculata (Convolvulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Porophyllum ruderale (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Prunus serrulata (Rosaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Prunus tenuiiflora (Rosaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Guajava myrsinoides (Myrtaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Guajava myrtoides (Myrtaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Psidium myrsinoides (Myrtaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Psidium myrtoides (Myrtaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Psoralea pinnata (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Marattia cincta (Marattiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Marattia elegans (Marattiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Marattia grantii (Marattiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Marattia salicina (Marattiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Marattia stokesii (Marattiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ptisana salicina (Marattiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pyrus calleryana (Rosaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pyrus kawakamii (Rosaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Quercus suber (Fagaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Fallopia multiflora (Polygonaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pleuropterus multiflorus (Polygonaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Polygonum multiflorum (Polygonaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Reynoutria multiflora (Polygonaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Melanococca taitensis (Anacardiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rhus simaroubifolia (Anacardiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rhus taitensis (Anacardiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clerodendrum myricoides (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clerodendrum ugandense (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rotheca myricoides (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Spironema myricoides (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clerodendrum serratum (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rotheca serrata (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Volkameria serrata (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rudbeckia hirta (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Inodes causiarum (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sabal causiarum (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Corypha palmetto (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Inodes palmetto (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Inodes schwarzii (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sabal palmetto (Arecaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sagittaria graminea var. platyphylla (Alismataceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sagittaria platyphylla (Alismataceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Salix nigra (Salicaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Salvia guaranitica (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Salvia leucantha (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Santalum album (Santalaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Caesalpinia parahyba (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cassia parahyba (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Schizolobium amazonicum (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Schizolobium excelsum (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Schizolobium glutinosum (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Schizolobium kellermanii (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Schizolobium parahyba (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Schizolobium parahyba var. parahyba (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Schizolobium parahybrum (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Schizolobium parahybum (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Elytrospermum californicum (Cyperaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Schoenoplectus californicus (Cyperaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Scirpus californicus (Cyperaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Schotia latifolia (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Selaginella braunii (Selaginellaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Senecio sylvaticus (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. N/A ??? (?). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sapium ellipticum (Euphorbiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sapium mannianum (Euphorbiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Shirakiopsis elliptica (Euphorbiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cucurbita odorifera (Cucurbitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sicana odorifera (Cucurbitaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sisyrinchium brownei (Iridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sisyrinchium exile (Iridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sisyrinchium rosulatum (Iridaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Solanum ferox (Solanaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Solanum indicum (Solanaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Solanum lasiocarpum (Solanaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sorbus aucuparia (Rosaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Sorbus kamtschatcensis (Rosaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Argyreia beraviensis (Convolvulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Ipomoea beraviensis (Convolvulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Stictocardia beraviensis (Convolvulaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Suriana maritima (Surianaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Syzygium cordatum (Myrtaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Cracca purpurea (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Galega piscatoria (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Tephrosia piscatoria (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Tephrosia purpurea (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Tephrosia wallichii (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pentaptera arjuna (Combretaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pentaptera glabra (Combretaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Terminalia arjuna (Combretaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hibiscus populneoides (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Hibiscus populneus (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Thespesia macrophylla (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Thespesia populnea (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Thespesia populneoides (Malvaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rhexia lepidota (Melastomataceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Tibouchina lepidota (Melastomataceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Helianthus speciosus (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Tagetes rotundifolia (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Tithonia rotundifolia (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Tithonia speciosa (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Torenia asiatica (Scrophulariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Torenia glabra (Scrophulariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Torenia fournieri (Scrophulariaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Rhus succedanea (Anacardiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Toxicodendron succedaneum (Anacardiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Tragopogon porrifolius (Asteraceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Trifolium arvense (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Tripsacum dactyloides (Poaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Urtica dioica (Urticaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Pervinca minor (Apocynaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Vinca ellipticifolia (Apocynaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Vinca humilis (Apocynaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Vinca intermedia (Apocynaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Vinca minor (Apocynaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Vitex littoralis (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Vitex lucens (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Vitex trifolia (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clerodendrum commersonii (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Clerodendrum inerme (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Volkameria commersonii (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Volkameria inermis (Lamiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Willughbeia edulis (Apocynaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Blechnum radicans (Blechnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Woodwardia radicans (Blechnaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Myroxylon senticosum (Fabaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Xylosma congesta (Flacourtiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Xylosma japonica (Flacourtiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Xylosma racemosa (Flacourtiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Xylosma senticosa (Flacourtiaceae). Global Compendium of Weeds.PIER reference page ]

R.P. Randall. 2007. Zingiber spectabile (Zingiberaceae). Global Compendium of Weeds.PIER reference page ]

Radford, A. E./Ahles, H. E./Bell, C. R. 1968. Manual of the Vascular Flora of the Carolinas. The University of North Carolina Press, Chapel Hill, NC. lxi+1183 pp.; ill.; subject index. PIER reference page ]

Ragone, Diane/Lorence, David H. 2003. Botanical and ethnobotanical inventories of the National Park of American Samoa. National Tropical Botanical Garden, Kalaheo, Hawaii and Pacific Cooperative Studies Unit, Department of Botany, University of Hawaii. 91 pp. PIER reference page ]

Ramamoorthy, T. P./Zardini, E. M. 1987. The systematics and evolution of Ludwigia sect. Myrtocarpus sensu lato (Onagraceaea). Mon. Sys. Bot. Mo. Bot. Gar. 19. PIER reference page ]

Randall, J. M./Marinelli, J. (eds.). 1996. Invasive plants: weeds of the global garden. Brooklyn Botanic Garden Handbook 149. 111 pp. PIER reference page ]

Randall, R. P. 2007. The introduced flora of Australia and its weed status. CRC for Australian Weed Management, Department of Agriculture and Food, Western Australia. 524 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Randall, R.P. 2007. Acacia cyclops (Fabaceae). Global Compendium of Weeds. Department of Agriculture, Western Australia.PIER reference page ]

Randall, Rod. [no year cited]. Pyrus calleryana (Rosaceae). Global Compendium of Weeds.PIER reference page ]

Randall, Rod. 2002. A global compendium of weeds. RG and FJ Richardson. 906 pp. PIER reference page ]

Raulerson, L. 2006. Checklist of Plants of the Mariana Islands. University of Guam Herbarium Contribution 37:1-69. . PIER reference page ]

Raulerson, L./Rinehart, A. 1991. Trees and shrubs of the northern Mariana Islands. Saipan: Coastal Resources Management Office of the Governor, Commonwealth of the Northern Mariana Islands 96950. 119 pp. PIER reference page ]

Raulerson, L./Rinehart, A. F./Falanruw, M. C. 1996. A botanical reconnaissance of the proposed Compact-impact road alignment on Babeldaob Island, Republic of Palau. U. of Guam Herbarium Cont. No. 32. 78 pp. PIER reference page ]

Raulerson, Lynn/Rinehart, Agnes. 1989. Vegetation of American Memorial Park, Saipan, Mariana Islands. Cooperative National Park Resources Studies Unit, University of Hawai‘i, Department of Botany. Technical Report 70. View info about Adobe Acrobat PDF formatPIER reference page ]

Reaser, Jamie K./Meyerson, Laura A./Cronk, Quentin/de Poorter, Maj/Elrege, L. G./Green, Edmund/Kairo, Moses/Latasi, Pepetua/Mack, Richard N./Mauremootoo, John/O'Dowd, Dennis/Orapa, Warea/Sastroutomo, Soetikno/Sau, Alan. 2007. Ecological and socioeconomic impacts of invasive alien species in island ecosystems. Environmental Conservation. 34(2):1-14. June 2007. Available at http://journals.cambridge.org/action/displayJournal?jid=ENC.PIER reference page ]

Regalado, J. C., Jr. 1995. Revision of the Philippines Medinilla (Melastomataceae). Blumea 40(1). PIER reference page ]

Reich, Cárlos. 1896. Flora de Chile. Imprenta Cervantes, Santiago. 6 volumes. PIER reference page ]

Reid, V. A. 1998. The impact of weeds on threatened plants. Wellington, New Zealand. Department of Conservation, Science & Research Internal Report No. 164. 67 pp. PIER reference page ]

Rejmánek, M. 1996. Species richness and resistance to invasions. In: Orians, G., R. Dirzo and J. H. Cushman (eds.). Biodiversity and ecosystem processes in tropical forests. Springer-Verlag. pp. 153-172. PIER reference page ]

Renevier, Alain/Cherrier, Jean-Francois. 1991. Flore et vegetation de l'Ile de Walpole. Smithsonian Institution, Atoll Research Bulletin No. 351. 21 pp. PIER reference page ]

Renvoize, S. A. 1984. The grasses of Bahia. Royal Botanic Gardens, Kew. PIER reference page ]

Resslar, Paul M. 2010. Caladium bicolor naturalized on the island of Hawai‘i. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2008. Bishop Museum Occasional Papers 107:44-45. PIER reference page ]

Reynolds, Gilbert Westacott. 1982. The aloes of South Africa. A. A. Balkema, Rotterdam. PIER reference page ]

Richardson, David M./Rejm´anek, Marcel. 2004. Conifers as invasive aliens: a global survey and predictive framework. Diversity and Distributions, (Diversity Distrib.) (2004) 10, 321-331.PIER reference page ]

Ridley, Henry N. 1924. The flora of the Malay Peninsula. Vol. III. L. Reeve & Co., London. . PIER reference page ]

Riffle, Robert Lee/Craft, Paul. 2003. An encyclopedia of cultivated palms. Timber Press. 516 pp. ISBN 0-88192-558-6. PIER reference page ]

Rivers, Julie. 2004. Botanical survey update of Diego Garcia, Chagos Archipeligo, British Indian Ocean Territory. Naval Facilities Engineering Command, Pacific. 16 pp. plus "List of the higher plants of Diego Garcia". PIER reference page ]

Robertson, I. A. D./Robertson, S. A./Fosberg, F. R. 1983. List of plants collected on Alphonse Island, Amirantes. In: Sachet, M. H., D. R. Stoddart, and F. R. Fosberg. Floristics and ecology of Western Indian Ocean islands. Atoll Research Bulletin No. 273. Smithsonian Institution, Washington. 253 pp. PIER reference page ]

Robertson, S. A. 1989. Flowering plants of Seychelles. Royal Botanic Gardens, Kew. 327 pp. PIER reference page ]

Robertson, S. A./Fosberg, F. R. 1983. List of plants collected on Coetivy Island, Seychelles. In: Sachet, M. H., D. R. Stoddart, and F. R. Fosberg. Floristics and ecology of Western Indian Ocean islands. Atoll Research Bulletin No. 273. Smithsonian Institution, Washington. 253 pp. PIER reference page ]

Robertson, S. A./Fosberg, F. R. 1983. List of plants collected on Platte Island, Seychelles. In: Sachet, M. H., D. R. Stoddart, and F. R. Fosberg. Floristics and ecology of Western Indian Ocean islands. Atoll Research Bulletin No. 273. Smithsonian Institution, Washington. 253 pp. PIER reference page ]

Robertson, S. A./Fosberg, F. R. 1983. List of plants of Poivre Island, Seychelles. In: Sachet, M. H., D. R. Stoddart, and F. R. Fosberg. Floristics and ecology of Western Indian Ocean islands. Atoll Research Bulletin No. 273. Smithsonian Institution, Washington. 253 pp. PIER reference page ]

Robertson, S. A./Todd, D. M. 1983. Vegetation of Frégate Island, Seychelles. In: Sachet, M. H., D. R. Stoddart, and F. R. Fosberg. Floristics and ecology of Western Indian Ocean islands. Atoll Research Bulletin No. 273. Smithsonian Institution, Washington. 253 pp. PIER reference page ]

Robinson, Harold/Skvarla, John J. 2010. Genera of the Vernonieae (Asteraceae) of China with a study of their pollen. Taiwania, 55(3): 254-272, 2010. View info about Adobe Acrobat PDF formatPIER reference page ]

Robson, N. K. B. 1961. Taxon detail for Calophyllum inophyllum L. Flora Zambesiaca. Kew Gardens database. FZ volume:1 part:2 (1961) Guttiferae by N. K. B. Robson.PIER reference page ]

Rock, J. F. C. 1916. Palmyra Island with a description of its flora. College of Hawaii publications. Bulletin no. 4, Honolulu. 53 pp. PIER reference page ]

Rodd, A. N./Pickard, J. 1983. Census of vascular flora of Lord Howe Island. Cunninghamia 1(2):269-280. PIER reference page ]

Rogers, Howard M./Hartemink, Alfred E. 2000. Soil seed bank and growth rates of an invasive species, Piper Aduncum, in the lowlands of Papua New Guinea. Journal of Tropical Ecology 16: 243-251. PIER reference page ]

Romoleroux, K. 1996. 79. Rosaceae. In: Flora of Ecuador, G. Harling and L. Andersson, eds. PIER reference page ]

Rose, J.N. 1911. Studies of Mexican and Central American plants. In: Contributions from the United States National Herbarium 13(9):291-312. PIER reference page ]

Rowell, Raymond J. 1996. Ornamental conifers for Australian gardens. University of New South Wales Press. Excerpt (pp. 5-6) as displayed on Google Books.PIER reference page ]

Royal Botanic Gardens, Kew. 2013. Flora Zambesiaca (online resource).PIER reference page ]

Royal Botanic Gardens, Kew. 2017. Kewscience: Plants of the world online. Actinidia chinensis var. deliciosa (A.Chev.) A.Chev.PIER reference page ]

Rubec, D. D. A./Ledd, G. O. (eds.). 1996. Conserving vitality and diversity. Proceedings of the World Conservation Congress Workshop on Alien Invasive Species. October 20, 1996. Montreal. IUCN/Environment Canada. 96 pp. PIER reference page ]

Sachet, M-H. 1983. Takapoto Atoll, Tuamotu Archipelago: terrestrial vegetation and flora. Atoll Research Bulletin No. 277. Smithsonian Institution, Washington. 41 pp. + photos. PIER reference page ]

Sachet, M.-H. 1962. Flora and vegetation of Clipperton Island. Proceedings of the California Academy of Sciences. 4th ser., v.31, no.10. The Academy, San Francisco. . PIER reference page ]

Sachet, M.-H. 1962. Geography and land ecology of Clipperton Island. Atoll Research Bulletin No. 86. Pacific Science Board, National Academy of Sciences, Washington. 115 pp. PIER reference page ]

Sachet, M.-H. 1983. Natural history of Mopelia Atoll, Society Islands. Smithsonian Institution, Washington. Atoll Reserch Bulletin 274. 37 pp. PIER reference page ]

Sachet, M.-H. 1983. Botanique de l'ile de Tupai, Iles de la Societe. Atoll Research Bulletin No. 276. Smithsonian Institution, Washington. 26 pp. + photos. PIER reference page ]

Sachet, M.-H./Fosberg, F. R. 1983. An ecological reconnaissance of Tetiaroa Atoll, Society Islands. Atoll Research Bulletin No. 275. Smithsonian Institution, Washington. 67 pp. + photos. PIER reference page ]

Sachet, Marie Hélène. 1975. Flora of the Marquesas, 1: Ericaceae=Convolvulaceae. Smithsonian Contrib. Bot. 23: 1-34. PIER reference page ]

Samuel, Poona. [no year cited]. Poona Samuel, pers. com. PIER reference page ]

Santos, Gregory L./Linda W. Cuddihy, Linda W./Stone, Charles P. 1991. Control of Himalayan raspberry (Rubus ellipticus Sm.) with cut stump herbicide treatments in Hawaii Volcanoes National Park. Cooperative National Park Resources Studies Unit, University of Hawai‘i, Department of Botany. Technical Report 80. PIER reference page ]

Santos, Gregory L./Linda W. Cuddihy, Linda W./Stone, Charles P. 1991. A test of two herbicides for use on banana poka (Passiflora mollissima) (Kunth) L.H. Bailey in Hawaii Volcanoes National Park. Cooperative National Park Resources Studies Unit, University of Hawai‘i, Department of Botany. Technical Report 79. PIER reference page ]

Santos, Ioanis. 1998. Wedelia trilobata on Pohnpei. Aliens 7:3. PIER reference page ]

Sato, Pauline. 1998. A new naturalized plant species in windward O‘ahu, Hawai‘i. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1997. Part 2: Notes. Bishop Museum Occasional Papers. 56:15. PIER reference page ]

Schelpe, E. A. C. L. E. 1970. Taxon detail for Nephrolepis biserrata (Sw.) Schott. Flora Zambesiaca. Kew Gardens database. FZ volume:0 part:0 (1970) Davalliaceae by E. A. C. L. E. Schelpe.PIER reference page ]

Schelpe, E. A. C. L. E. 1970. Taxon detail for Didymochlaena truncatula (Sw.) J. Sm. Flora Zambesiaca. Kew Gardens database. FZ volume:0 part:0 (1970) Aspidiaceae by E. A. C. L. E. Schelpe.PIER reference page ]

Schmelzer, G. H./Gurib-Fakim, A., eds. 2013. PROTA (Plant Resources of Tropical Africa / Ressources végétales de l'Afrique tropicale), Wageningen, Netherlands. PROTABASE online resource. PIER reference page ]

Schmid, M. 1978. The Melanesian forest ecosystems (New Caledonia, New Hebrides, Fiji Islands and Solomon Islands). In Tropical forest ecosystems: A state-of-knowledge report prepared by UNESCO/UNEP/FAO, 654-683. UNESCO Natural Resources Research, Vol. 14. 683 pp. PIER reference page ]

Schmid, Maurice. 1991. Phyllanthus. In: Flore de la Nouvelle-Calédonie et Depéndances 17. PIER reference page ]

Schmid, W. George. 2010. The H. sieboldii complex Part 1. Rev. Issue Part 1 200.80,121 Rev. 1. Hosta species update. The Hosta Library. ORG20071220. View info about Adobe Acrobat PDF formatPIER reference page ]

Secretariat of the Pacific Community. 2014. Land Resources Division Annual Report 2013. Land Resources Division, Secretariat of the Pacific Community. Suva, Fiji. View info about Adobe Acrobat PDF formatPIER reference page ]

Seiler, John/Jensen, Edward/Niemeira, Alex/Peterson, John. 2018. Clematis terniflora Fact Sheet. Virginia Tech Dendrology.PIER reference page ]

Setchell, William Albert. 1924. American Samoa; part I. Vegetation of Tutuila Island. part II. Ethnobotany of the Samoans. part III. Vegetation of Rose Atoll. The Carnegie Institution of Washington. 275 pp. + illus. PIER reference page ]

Shannon, Robynn K./Wagner, Warren L. 1996. New records of Hawaiian flowering plants primarily from the United States National Herbarium. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1995. Part 2: Notes. Bishop Museum Occasional Papers. 46:13-15. PIER reference page ]

Sharov, A. A./Liebhold, A. M. 1998. Bioeconomics of managing the spread of exotic pest species with barrier zones. Ecol. Appl. 8: 833-845. View info about Adobe Acrobat PDF formatPIER reference page ]

Sharp, Donovan/Simon, Bryan K. 2002. AusGrass: grasses of Australia. CSIRO Publishing. CD, 38 p. instruction booklet. PIER reference page ]

Shaw, H. K. A. 1968. Sphenocleaceae. In: Flora of Tropical East Africa, E. Milne-Redhead and R. M. Polhill, eds. PIER reference page ]

Sherley, Greg (ed.). 2000. Invasive species in the Pacific: A technical review and draft regional strategy. South Pacific Regional Environment Programme (SPREP). Apia, Samoa. View info about Adobe Acrobat PDF formatPIER reference page ]

Shine, C./Reaser, J. K./Gutierrez, A. T., eds. 2003. Invasive alien species in the Austral-Pacific Region: National Reports & Directory of Resources. Global Invasive Species Programme, Cape Town, South Africa. 185 pp. PIER reference page ]

Simmons, M. P./Mabberley, D. J./de Kok, R. P. J. 2004. Hippocrateaceae, Labiatae, Vitaceae. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 25, 165 pp. PIER reference page ]

Sinha, Kirti/Mishra, N. P./Singh, J./Kahnuja, U. P. 2004. Tinospora cordifolia (guduchi), a reservoir plant for theraputic applications: a review. In: Indian Journal of Traditional Knowledge 3(3):257-270. PIER reference page ]

Skinner, D. 2014. Costus malortieanus. The IUCN Red List of Threatened Species 2014: e.T56347258A56353078. http://dx.doi.org/10.2305/IUCN.UK.2014-1.RLTS.T56347258A56353078.en. .PIER reference page ]

Skottsberg, Carl. 1953. The natural history of Juan Fernandez and Easter Island. Vol. II, Botany. Almqvist &l; Wiksells, Uppsala. 960 pp. PIER reference page ]

Sleumer, H. 1975. Flacourtiaceae. In: Flora of tropical East Africa, R. M. Polhill, ed. Crown Agents, London. PIER reference page ]

Smekalova, T./Maslovky, O. 2011. Armoracia rusticana. The IUCN Red List of Threatened Species 2011: e.T176596A7273339. http://dx.doi.org/10.2305/IUCN.UK.2011-1.RLTS.T176596A7273339.en.PIER reference page ]

Smith, A. C. 1942. Fijian plant studies, II: Botanical results of the 1940-41 cruise of the "Cheng Ho". Sargentia 1:1-148. PIER reference page ]

Smith, Albert C. 1979. Flora Vitiensis nova: a new flora of Fiji. National Tropical Botanical Garden, Lawai, Kauai, Hawaii. Volume 1. 494 pp. PIER reference page ]

Smith, Albert C. 1981. Flora Vitiensis nova: a new flora of Fiji. National Tropical Botanical Garden, Lawai, Kauai, Hawaii. Volume 2. 810 pp. PIER reference page ]

Smith, Albert C. 1985. Flora Vitiensis nova: a new flora of Fiji. National Tropical Botanical Garden, Lawai, Kauai, Hawaii. Volume 3. 758 pp. PIER reference page ]

Smith, Albert C. 1988. Flora Vitiensis nova: a new flora of Fiji. National Tropical Botanical Garden, Lawai, Kauai, Hawaii. Volume 4. 377 pp. PIER reference page ]

Smith, Albert C. 1991. Flora Vitiensis nova: a new flora of Fiji. National Tropical Botanical Garden, Lawai, Kauai, Hawaii. Volume 5. 626 pp. PIER reference page ]

Smith, Clifford W. 1985. Impact of Alien Plants on Hawai‘i's Native Biota. In: Stone, Charles P. and Scott, J. Michael, eds. Hawai‘i's terrestrial ecosystems: preservation and Management. Cooperative National Park Resources Studies Unit, University of Hawaii, Manoa. PIER reference page ]

Smith, Clifford W. 1998. Pest Plants of Hawaiian Native Ecosystems. Online list and information. PIER reference page ]

Smith, Clifford W./ Denslow, Julie/ Hight, Stephen. 2002. Proceedings of workshop on biological control of native ecosystems in Hawai‘i. Pacific Cooperative Studies Unit (University of Hawaii at Manoa, Department of Botany) Technical Report 129. 122 pages. PIER reference page ]

Smith, Lyman B./Downs, Robert Jack. 1979. Bromelioideae (Bromeliaceae). Flora Neotropica, Mon. 14(3):1493-2142. PIER reference page ]

Smith, Nicholas M. 2002. Weeds of the wet/dry tropics of Australia - a field guide. Environment Centre NT, Inc. 112 pp. PIER reference page ]

Smithsonian Institution. 2013. Department of Botany (online resource). PIER reference page ]

Smithsonian National Museum of Natural History. [no year cited]. Tephrosia purpurea species account. Flora of the Hawaiian Islands website.PIER reference page ]

Smithsonian National Museum of Natural History. [no year cited]. Libidibia coriaria (Jacq.) Schltdl. Flora of the West Indies (online resource).PIER reference page ]

Smithsonian National Museum of Natural History. [no year cited]. Flora of the Hawaiian Islands: Thespesia populnea. Online resource.PIER reference page ]

Smithsonian National Museum of Natural History. [no year cited]. Flora of Hawaii. Department of Botany Collections (online). Thespesia populnea.PIER reference page ]

Snow, Neil. 2008. Notes on grasses (Poaceae) in Hawai‘i. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2007. Bishop Museum Occasional Papers 100:38-43. PIER reference page ]

Snow, Neil/Davidse, Gerrit. 2011. Notes on grasses (Poaceae) in Hawai‘i:3. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2009-2010. Part II: Plants. Bishop Museum Occasional Papers. 110:11-22. PIER reference page ]

Snow, Neil/Lau, Alex. 2010. Notes on grasses (Poaceae) in Hawai‘i. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2008. Bishop Museum Occasional Papers 107:46-60. PIER reference page ]

Snyder, A. 2006. Appendix A: American Memorial Park resource overview. In: HaySmith, L., F. L. Klasner, S. H. Stephens, and G. H. Dicus. Pacific Island Network vital signs monitoring plan. Natural Resource Report NPS/PACN/NRR-2006/003 National Park Service, Fort Collins, Colorado. 22 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Soreng, Robert J./Peterson, Paul M./Davidse, Gerrit/Judziewicz, Emmet J./Zuloaga, Fernando O./Filgueiras, Tarciso S./Morrone, Osvaldo. 2003. Catalogue of New World grasses (Poaceae): IV. Subfamily Pooideae. Soreng, Robert J. (chief ed.). Smithsonian Institution. Contributions from the United States National Herbarium. Volume 48: 1-730. View info about Adobe Acrobat PDF formatPIER reference page ]

Soria, Mónica/Taylor, Ursula/Tye, Alan/Wilkinson, Sarah. 2002. Identificación y manejo de malezas en las islas Galápagos. Parque Nacional Galápagos, Fundación Charles Darwin. 66 pp. PIER reference page ]

Soria, M./Taylor, U./Tye, A./Wilkenson, S. R. 2002. Identificación y manajo de malezas en las isles Galapágos. Fundación Charles Darwin, Parque Nacional Galapágos. 69 pp. PIER reference page ]

Space, James C./Falanruw, Marjorie. 1999. Observations on invasive plant species in Micronesia. USDA Forest Service, Honolulu. Report to the Pacific Islands Committee, Council of Western State Foresters. USDA Forest Service, Honolulu. 32 pp. [ PIER reference page ]

Space, James C./Flynn, Tim. 2000. Observations on invasive plant species in American Samoa.  USDA Forest Service, Honolulu. 51 pp. [ PIER reference page ]

Space, James C./Flynn, Tim. 2000. Report to the Government of Niue on invasive plant species of environmental concern.  USDA Forest Service, Honolulu. 34 pp. [ PIER reference page ]

Space, James C./Flynn, Tim. 2001. Report to the Kingdom of Tonga on invasive plant species of environmental concern.  USDA Forest Service, Honolulu. 78 pp. [ PIER reference page ]

Space, James C./Flynn, Tim. 2002. Report to the Government of the Cook Islands on invasive plant species of environmental concern. USDA Forest Service, Honolulu. 146 pp. [ PIER reference page ]

Space, James C./Flynn, Tim. 2002. Report to the Government of Samoa on invasive plant species of environmental concern. USDA Forest Service, Honolulu. 83 pp. [ PIER reference page ]

Space, James C./Imada, Clyde T. 2004. Report to the Republic of Kiribati on invasive plant species on the islands of Tarawa, Abemama, Butaritari and Maiana. Cont. no. 2003-006 to the Pac. Biol. Surv. USDA Forest Service and Bishop Museum, Honolulu. 103 pp. [ PIER reference page ]

Space, James C./Lorence, David H./LaRosa, Anne Marie. 2009. Report to the Republic of Palau: 2008 update on Invasive Plant Species. USDA Forest Service, Hilo, Hawai‘i. 227 pp. [ PIER reference page ]

Space, James C./Waterhouse, Barbara M./Newfield, Melanie/Bull, Cate. 2004. Report to the Government of Niue and the United Nations Development Programme: Invasive plant species on Niue following Cyclone Heta. UNDP NIU/98/G31 - Niue Enabling Activity. 80 pp. [ PIER reference page ]

Space, James C./Waterhouse, Barbara/Denslow, Julie S./Nelson, Duane. 2000. Invasive plant species on Rota, Commonwealth of the Northern Mariana Islands.  USDA Forest Service, Honolulu. 31 pp. [ PIER reference page ]

Space, James C./Waterhouse, Barbara/Denslow, Julie S./Nelson, Duane/Mazawa, Thomas R. 2000. Invasive plant species in Chuuk, Federated States of Micronesia.  USDA Forest Service, Honolulu. 41 pp. [ PIER reference page ]

Space, James C./Waterhouse, Barbara/Denslow, Julie S./Nelson, Duane/Waguk, Erick E. 2000. Invasive plant species on Kosrae, Federated States of Micronesia.  USDA Forest Service, Honolulu. 43 pp. [ PIER reference page ]

Space, James C./Waterhouse, Barbara/Miles, Joel E./Tiobech, Joseph/Rengulbai, Kashgar. 2003. Report to the Republic of Palau on invasive plant species of environmental concern. USDA Forest Service, Honolulu. 174 pp. [ PIER reference page ]

Space, Jim. 2004. Jim Space, pers. com. PIER reference page ]

Spicer, R. A./Newberry, D. MacC. 1979. The terrestrial vegetation of an Indian Ocean coral islands: Wilingili, Addu Atoll, Maldive Islands. I. Transect analysis of the vegetation. II. A limited quantitative analysis of the vegetation distribution. Atoll Research Bulletin 231. The Smithsonian Institution, Washington, D. C. 25 pp. PIER reference page ]

Ståhl, Bertil. 2003. Ceratophyllaceae [55B.]. Flora of Ecuador 70, pp. 27-28. PIER reference page ]

St. John, H. 1987. An account of the flora of Pitcairn Island with new Pandanus species. Pacific Plant Studies 46. Honolulu, 65 pp. [Privately published]. PIER reference page ]

St. John, Harold. 1951. Plant records from Aur Atoll and Majuro Atoll, Marshall Islands, Micronesia. Pacific Plant Studies 9. Pacific Science 5(3): 279-286. View info about Adobe Acrobat PDF formatPIER reference page ]

St. John, Harold. 1960. Flora of Eniwetok Atoll. Pacific Science 14(4):313-336. PIER reference page ]

St. John, Harold. 1988. Census of the Flora of the Gambier Islands, Polynesia. Pacific Plant Studies 43. Honolulu, Hawaii. 34 pp. [Privately published]. PIER reference page ]

St. John, Harold/Fosberg, F. Raymond. 1937. Vegetation of Flint Island, Central Pacific. Bernice P. Bishop Museum Occasional Papers XII(24):1-4. PIER reference page ]

Standish, R. J. 2001. Prospects for biological control of Tradescantia fluminensis Vell. (Commelinaceae). DOC Science Internal Series 9. Department of Conservation, New Zealand. 24 pp. PIER reference page ]

Standish, R. J./Robertson, A. W./Williams, P. A. 2001. The impact of an invasive weed Tradescantia fluminensis on native forest regeneration. Journal of Applied Ecology 38:1253-1263. PIER reference page ]

Standley, P. C. 1924. Trees and Shrubs of Mexico. Contrib. from the U.S. National Herbarium. 23. PIER reference page ]

Standley, Paul C. 1937. Flora of Costa Rica. Field Museum of Natural History, Botanical Series. 1571 pp. . PIER reference page ]

Standley, Paul C./Steyermark, Julian A. 1946. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part IV. Chicago Natural History Museum. PIER reference page ]

Standley, Paul C./Steyermark, Julian A. 1946. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part V. Chicago Natural History Museum. 502 pp. PIER reference page ]

Standley, Paul C./Steyermark, Julian A. 1949. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part VI. Chicago Natural History Museum. 440 pp. PIER reference page ]

Standley, Paul C./Steyermark, Julian A. 1952. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part III. Chicago Natural History Museum. 432 pp. PIER reference page ]

Standley, Paul C./Steyermark, Julian A. 1958. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part I. Chicago Natural History Museum. 478 pp. PIER reference page ]

Standley, Paul C./Williams, Louis O. 1967. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part VIII, No. 3. Chicago Natural History Museum. 50 pp. PIER reference page ]

Standley, Paul C./Williams, Louis O. 1970. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part IX, Nos. 1-2. Chicago Natural History Museum. 226 pp. PIER reference page ]

Standley, Paul C./Williams, Louis O. 1973. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part IX, Nos. 3-4. Chicago Natural History Museum. 207 pp. PIER reference page ]

Standley, Paul C./Williams, Louis O. 1975. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part XI, Nos. 1-3. Chicago Natural History Museum. 274 pp. PIER reference page ]

Standley, Paul C./Williams, Louis O./Gibson, Dorothy N. 1969. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part VIII, No. 4. Chicago Natural History Museum. 211 pp.PIER reference page ]

Standley, Paul C./Williams, Louis O./Gibson, Dorothy Nash. 1974. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part X, Nos. 3-4. Chicago Natural History Museum. pp. 153-466. PIER reference page ]

Standley, Paul C./Williams, Louis O./Lundell, Cyrus Longworth. 1966. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part VIII, Nos. 1-2. Chicago Natural History Museum. 210 pp. PIER reference page ]

Standley, Paul C./Williams, Louis Otho. 1961. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part VII, No. 1. Chicago Natural History Museum. 185 pp. PIER reference page ]

Standley, Paul C./Williams, Louis Otho. 1962. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part VII, No. 2. Chicago Natural History Museum. 94 pp. PIER reference page ]

Standley, Paul C./Williams, Louis Otho. 1963. Flora of Guatemala. Fieldiana: Botany. Vol. 24, Part VII, No. 4. Chicago Natural History Museum. 163 pp. PIER reference page ]

Stang, David. 2008. Photograph of Molineria capitulata Herb. on Wikimedia Commons.PIER reference page ]

Stanley, T. D./Ross, E. M. 1989. Flora of south-eastern Queensland. Queensland Department of Primary Industries, Misc. Pub. 81020. 3 Volumes. PIER reference page ]

Staples, G. W./Woolliams, K. R. 1997. An overlooked naturalized aroid for the Hawaiian flora. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1996. Part 2: Notes. Bishop Museum Occasional Papers. 49:13-16. PIER reference page ]

Staples, George W./Herbst, Derral R. 2005. A tropical garden flora: plants cultivated in the Hawaiian Islands and other tropical places. Bishop Museum Press, Honolulu. 908 pp. PIER reference page ]

Staples, George W./Herbst, Derral R./Imada, Clyde T. 2006. New Hawaiian plant records for 2004. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2004-2005. Part 2: Notes. Bishop Museum Occasional Papers 88:6-9. PIER reference page ]

Staples, George W./Herbst, Derral/Imada, Clyde T. 2000. Survey of invasive or potentially invasive cultivated plants in Hawai‘i. Bishop Museum Occasional Papers No. 65. 35 pp. PIER reference page ]

Staples, George W./Imada, Clyde T./Herbst, Derral R. 2002. New Hawaiian plant records for 2000. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2000. Part 1: Articles. Bishop Museum Occasional Papers. 68:3-18. PIER reference page ]

Staples, George W./Imada, Clyde T./Herbst, Derral R. 2003. New Hawaiian plant records for 2001. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2001-2002. Part 2: Notes. Bishop Museum Occasional Papers. 74:7-21. PIER reference page ]

Starr, F./Starr, K./Loope, L. 2003. Plants of Hawai‘i Reports: Clerodendrum macrostegium. U.S. Geological Survey, Maui, Hawaii. PIER reference page ]

Starr, Forest/Martz, Kim. 1999. S. S. Midway expedition, May 21, 1999 - June 16, 1999. Trip report prepared for: United States Fish and Wildlife Service. Unpublished. 22 pp. plus photos. PIER reference page ]

Starr, Forest/Martz, Kim. 2000. New plant records from Midway Atoll for 1999. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 1999. Part 2: Notes. Bishop Museum Occasional Papers. 64:10-12. PIER reference page ]

Starr, Forest/Martz, Kim/Loope, Lloyd. 2001. Botanical inventory of Kure Atoll. United States Geological Survey, Biological Resources Division, Haleakala Field Station, Hawai‘i. 22 pp. PIER reference page ]

Starr, Forest/Martz, Kim/Loope, Lloyd L. 1999. New plant records from East Maui for 1998. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 1998. Part 2: Notes. Bishop Museum Occasional Papers. 59:11-15. PIER reference page ]

Starr, Forest/Martz, Kim/Loope, Lloyd L. 2002. New plant records from the Hawaiian archipelago. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2000. Part 2: Notes. Bishop Museum Occasional Papers. 69:16-27. PIER reference page ]

Starr, Forest/Starr, Kim. [no year cited]. Forest and Kim Starr, pers. com. PIER reference page ]

Starr, Forest/Starr, Kim. [no year cited]. Starr Environmental search results page for "Zingiber spectabile".PIER reference page ]

Starr, Forest/Starr, Kim. 2011. New plant records from midway Atoll, Maui and Kaho‘olawe. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2009-2010. Part II: Plants. Bishop Museum Occasional Papers. 110:23-35. PIER reference page ]

Starr, Forest/Starr, Kim. 2012. New plant records from Maui and Kaho‘olawe. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2011. Part II: Plants. Bishop Museum Occasional Papers. 113:87-90. PIER reference page ]

Starr, Forest/Starr, Kim. 2013. New plant records from Maui and Hawai‘i. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2012. Bishop Museum Occasional Papers. 114:33-36. PIER reference page ]

Starr, Forest/Starr, Kim/Loope, Lloyd. 2006. Annotated checklist of the vascular plants on Midway Atoll, Hawaii. United States Geological Survey, Biological Resources Division, Haleakala Field Station, Hawai‘i. 75 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Starr, Forest/Starr, Kim/Loope, Lloyd. 2008. New plant records from the Hawaiian Archipelago. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2007. Bishop Museum Occasional Papers 100:44-49. PIER reference page ]

Starr, Forest/Starr, Kim/Loope, Lloyd. 2008. Botanical survey of Midway Atoll. Prepared for: United States Fish and Wildlife Service. 27 pp. plus appendices. PIER reference page ]

Starr, Forest/Starr, Kim/Loope, Lloyd L. 2003. New plant records from the Hawaiian Archipelago. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2001-2002. Part 2: Notes. Bishop Museum Occasional Papers. 74:23-34. PIER reference page ]

Starr, Forest/Starr, Kim/Loope, Lloyd L. 2004. New plant records from the Hawaiian Archipelago. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2003. Part 2: Notes. Bishop Museum Occasional Papers. 79:20-30. PIER reference page ]

Starr, Forest/Starr, Kim/Loope, Lloyd L. 2006. New plant records from the Hawaiian Archipelago. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2004-2005. Part 1: Articles. Bishop Museum Occasional Papers 87:31-43. PIER reference page ]

Starr, Forest/Starr, Kim/Loope, Lloyd L. 2010. New plant records from the Hawaiian Archipelago. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2008. Bishop Museum Occasional Papers 107:61-68. PIER reference page ]

State of Hawaii. 2004. Hawaii's Most Invasive Horticultural Plants. On-line list and additional information.PIER reference page ]

State of Hawaii Department of Agriculture. 2013. New pest advisory: Heteranthera reniformis. View info about Adobe Acrobat PDF formatPIER reference page ]

Stemmermann, Lani. 1981. A guide to Pacific wetland plants. U. S. Army Corps of Engineers, Honolulu District. 118 pp. PIER reference page ]

Stevens, G. C. 1987. Lianas as structural parasites: the Bursera simaruba example. Ecology 68:77-81 as cited in Stone, C. P./Smith, C. W./Tunison, J. T. (eds.). 1993. Alien plant invasions in native ecosystems on Hawaii: management and research. University of Hawaii Press, Honolulu. 904 pp., p. 298. PIER reference page ]

Stevens, P. F. 1998. Calophyllum inophyllum. The IUCN Red List of Threatened Species 1998: e.T33196A9760536. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T33196A9760536.en.PIER reference page ]

Stevens, W. D./ Ulloa Ulloa, Carmen/Pool, Amy/Montiel, Olga Martha, eds. 2001. Flore de Nicaragua, vol. 1. Missouri Bot. Gard. Monographs in Syst. Bot. 85(1). PIER reference page ]

Stevens, W. D./ Ulloa Ulloa, Carmen/Pool, Amy/Montiel, Olga Martha, eds. 2001. Flore de Nicaragua, vol. 2. Missouri Bot. Gard. Monographs in Syst. Bot. 85(2). PIER reference page ]

Steyermark, Julian A./Berry, Paul E./Yatskievych, Kay/Holst, Bruce. 1995. Flora of the Venezuelan Guayana. Miss. Bot. Gar. Press. 1995-2003, 7 vols. to date. PIER reference page ]

Stirton, C. H., ed. 1978. Plant invaders: beautiful but dangerous. Department of Nature and Environmental Conservation of the Cape Provincial Administration, Cape Town. PIER reference page ]

Stoddart, D. R. 1992. Biogeography of the tropical Pacific. Pac. Sci. 46:276-293. PIER reference page ]

Stoddart, D. R./Coe, M. J./Fosberg, F. R. 1979. D'Arros and St. Joseph, Amirante Islands. Atoll Research Bulletin No. 223. The Smithsonian Institution, Washington, D.C. 48 pp. PIER reference page ]

Stoddart, D. R./Taylor, J. D., eds. 1971. Geography and ecology of Diego Garcia Atoll, Chagos Archipelago. Atoll Research Bulletin No. 149. Smithsonian Institution, Washington. 237 pp. PIER reference page ]

Stolze, Robert G. 1981. Ferns and fern allies of Guatemala. Part II, Polypodiaceae. Fieldiana: Botany. New Series, No. 6. PIER reference page ]

Stone, Benjamin C. 1970. The flora of Guam. Micronesica 6:1-659. PIER reference page ]

Stone, C. P./Smith, C. W./Tunison, J. T. (eds.). 1993. Alien plant invasions in native ecosystems in Hawaii: management and research. University of Hawaii Press, Honolulu. 904 pp.PIER reference page ]

Strasberg, Dominique/Routtet, Mathieu/Richardson, David M./Baret, Stephane/Dupont, Joel/Cowling, Richard M. 2005. An assessment of habitat diversity and transformation on La Réunion Island (Mascarene Islands, Indian Ocean) as a basis for identifying broad-scale conservation priorities. Biodiversity and Conservation (2005) 14:3015-3032. PIER reference page ]

Strik, B. and Cahn, H. 1998. Growing kiwifruit. Pacific Northwest Extension publication 507. Oregon State University. View info about Adobe Acrobat PDF formatPIER reference page ]

Stritch, Larry. [no year cited]. USDA Forest Service Plant of the week: Butterfly Milkweed (Ascelpias tuberosa L.).PIER reference page ]

Strong, Mark T./Wagner, Warren L. 1997. New and noteworthy Cyperaceae from the Hawaiian Islands. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1996. Part 1: Articles. Bishop Museum Occasional Papers. 48:37-50. View info about Adobe Acrobat PDF formatPIER reference page ]

Styles, B. T./Hughes, C. E. 1983. Studies of variation in Central American pines III. Notes on the taxonomy and nomenclature of the pines and related gymnosperms in Honduras and adjacent Latin America republics. Brenesia 21: 269-291. PIER reference page ]

Sullivan, J. J., J. Mather, and W. Stahel. 2007. Control of wild kiwifruit (Actinidia species) in Bay of Plenty New Zealand.PIER reference page ]

Sutasurya, D. 1997. Alien plant invasion in Gunung Gede Pangrano National Park, Indonesia. Aliens 6:8-9. . PIER reference page ]

Swallen, Jason R./McClure, F. A. 1955. Flora of Guatemala. Grasses of Guatemala. Fieldiana: Botany. Vol. 24, Part II. Chicago Natural History Museum. 390 pp. PIER reference page ]

Swarbrick, J. T. 1997. Environmental weeds and exotic plants on Christmas Island, Indian Ocean: a report to Parks Australia. 101 pp. plus appendix. PIER reference page ]

Swarbrick, John T. 1997. Weeds of the Pacific Islands. Technical paper no. 209. South Pacific Commission, Noumea, New Caledonia. 124 pp. PIER reference page ]

Swearingen, J./ Slattery, B./Reshetiloff, K./Zwicker, S. 2010. Plant Invaders of Mid-Atlantic Natural Areas, 4th ed. National Park Service and U.S. Fish and Wildlife Service. Washington, DC. 168pp. PIER reference page ]

Swearingen, J./Bargeron, C. 2016. Invasive Plant Atlas of the United States. University of Georgia Center for Invasive Species and Ecosystem Health.PIER reference page ]

Sykes, Bill. [no year cited]. Bill Sykes, pers. com. PIER reference page ]

Sykes, W. R. 1970. Contributions to the flora of Niue. New Zealand Department of Scientific and Industrial Research Bulletin 200, Wellington. 321 pp. PIER reference page ]

Sykes, W. R. 1977. Kermadec Islands flora: an annotated checklist. New Zealand Department of Scientific and Industrial Research Bulletin 219, Wellington. 216 pp. PIER reference page ]

Sykes, W. R. 1981. The vegetation of Late, Tonga. Allertonia 2(6):323-353. PIER reference page ]

Sykes, W. R./West, C. J. 1996. New records and other information on the vascular flora of the Kermadec Islands. New Zealand Journal of Botany 34:447-462. PIER reference page ]

Tassin, J. 1999. Plant invaders in Réunion Island (French Overseas Territory, Indian Ocean). Aliens 9:10. PIER reference page ]

Tassin, Jacques. 2005. Jacques Tassin (IAC-CIRAD), personal communication. PIER reference page ]

Taylor, M./McGregor, A./Dawson, B. 2016. Vulnerability of Pacific Island agriculture and forestry to climate change. Pacific Community. New Caledonia.PIER reference page ]

Taylor, N. P./Machado, M./Zappi, D./Braun, P./Oakley, L./Pin, A./Ostalaza, C. 2013. Brasiliopuntia brasiliensis. The IUCN Red List of Threatened Species 2013: e.T46517A3007220. http://dx.doi.org/10.2305/IUCN.UK.2013-1.RLTS.T46517A3007220.en. .PIER reference page ]

Taylor, W. R. 1950. Plants of Bikini and other northern Marshall Islands. University of Michigan Press, Ann Arbor. 227 pp. PIER reference page ]

Teoh, Eng-Soon. 2005. Orchids of Asia. Marshall Cavendish, 367 pp. PIER reference page ]

Thaman, R. R. 1987. Plants of Kiribati: a listing and analysis of vernacular names. Atoll Res. Bull. 296:1-42. PIER reference page ]

Thaman, R. R. 1990. Kiribati agroforestry: trees, people and the atoll environment. Smithsonian Institution, Atoll Research Bulletin 333:1-30. PIER reference page ]

Thaman, R. R. 1999. Wedelia trilobata: Daisy invader of the Pacific Islands. IAS Technical Report 99/2. Institute of Applied Science, University of the South Pacific, Suva, Fiji. 12 pp. PIER reference page ]

Thaman, R. R./Fosberg, F. R./Manner, H. I./Hassall, D. C. 1994. The flora of Nauru. Smithsonian Institution, Washington. Atoll Research Bulletin 392:1-223. PIER reference page ]

Thaman, R. R./Tuiwawa, M. 1999. Invasive, potentially invasive and adventive alien plant species of Fiji: a preliminary analysis of their status and measures required for their control. Preliminary draft discussion paper prepared for the SPREP Regional Invasive Species Strategy for the South Pacific Islands Region: Regional Workshop, Nadi, Fiji, 26 September-1 October 1999. PIER reference page ]

Thaman, Randolph R. 1992. Vegetation of Nauru and the Gilbert Islands: Case studies of poverty, degradation, disturbance, and displacement. Pac. Sci. 46(2):128-158. PIER reference page ]

The Plant List. [no year cited]. Pittosporum senacia Putt.PIER reference page ]

The State of Queensland, Department of Agriculture and Fisheries. 2016. Miconia: Miconia calvescens and all other miconia species. View info about Adobe Acrobat PDF formatPIER reference page ]

Thiselton-Dyer, W. T. (ed.). 1898. Flora of Tropical Africa: Vol. VII, Hydrocharideae to Liliaceae. L. Reeve & Co., Ltd., The Oast House, Brook, Ashford, Kent. PIER reference page ]

Thistleton-Dyer, W. T. 1912. Flora Capensis: Being a systematic description of the plants of the Cape Colony, Caffraria, & Port Natal. Vol. V., sec 1. Acanthaceae to Proteaceae. Reeve & Co. PIER reference page ]

Thomas, P./Katsuki, T./Farjon, A. 2013. Cryptomeria japonica. The IUCN Red List of Threatened Species 2013: e.T39149A2886821. http://dx.doi.org/10.2305/IUCN.UK.2013-1.RLTS.T39149A2886821.en.PIER reference page ]

Thomas, Philip A. [no year cited]. pers. obs.PIER reference page ]

Thompson, J. 1989. A revision of the genus Leptospermum (Myrtaceae). Telopea 3(3). PIER reference page ]

Tichá, Soňa/Úradníček. 2014. Woody plants introduced from North America. Project InoBio. View info about Adobe Acrobat PDF formatPIER reference page ]

Tikai, Teekabu. 1972. The plants used in Gilbertese medicine. Gilbert and Ellis Islands Colony. Dept. of Agriculture. Unpaged. PIER reference page ]

Timmins, S. M./Mackenzie, I. W. 1995. Weeds in New Zealand protected natural areas database. Wellington, New Zealand. Department of Conservation, , Technical Series No. 8. 287 pp. PIER reference page ]

Tirel, C. 1996. 20. Tiliaceae. In: Morat, Ph. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. PIER reference page ]

Tirel, Christiane/Jérémie, Joël. 1982. Éléocarpacées, Monimiacées, Amborellacées, athérospermatacées, triméniacées, Chloranthacées. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 11, 182 pp. PIER reference page ]

Tirel, Christiane/Veillon, Jean-Marie. 2002. Pittosporaceae. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 24, 178 pp. PIER reference page ]

Todzia, Carol A./Almeda, Frank. 1991. A revision of Tibouchina section Lepidotae (Melastomataceae: Tibouchineae). Proceedings of the California Academy of Sciences. Vol. 47, No. 6, pp. 175-206, 12 figs. View info about Adobe Acrobat PDF formatPIER reference page ]

Togia, Tavita. [no year cited]. Tavita Togia, pers. com. PIER reference page ]

Tolfts, Andrew. 1997. Cordia alliodora: the best laid plans... Aliens 6 (1997): 12-13. PIER reference page ]

Topp, J. M. W. 1988. An annotated check list of the flora of Diego Garcia, British Ocean Territory. Atoll Research Bulletin No. 313. Smithsonian Institution, Washington. 21 pp. PIER reference page ]

Townsend, C. C. 1985. Amaranthaceae. In: R. M. Polhill, ed. Flora of tropical east Africa. A. A. Balkema. PIER reference page ]

Toyoda, Takeshi. 2003. Flora of the Bonin Islands. Aboc & Co. 522 pp. PIER reference page ]

Trelease, W. 1950. The Piperaceae of Northern South America. University of Illinois Press, Urbana. Two volumes, 838 pp. plus plates. PIER reference page ]

Trelease, W. 1950. The Piperaceae of Northern South America. University of Illinois Press, Urbana. PIER reference page ]

Tropicos. [no year cited]. Opuntia pubescens H.L. Wendl. ex Pfeiff.PIER reference page ]

Tropicos. [no year cited]. Opuntia pestifer Britton & Rose. Peru Checklist.PIER reference page ]

Tschan, Bill. [no year cited]. Bill Tschan, pers. com. PIER reference page ]

Tsvelev, N. N. 1976. Grasses of the Soviet Union. 1983 English translation. PIER reference page ]

Tunison, J. T./Zimmer, N. G./Gates, M. R./Mattos, R. M. 1994. Fountain grass control in Hawaii Volcanoes National Park 1985 -1992. Cooperative National Park Resources Studies Unit, University of Hawai‘i, Department of Botany. Technical Report 91. PIER reference page ]

Turrill, W. B. et al., eds. 1963. Convolvulaceae. Flora of tropical East Africa. Crown Agents, London. PIER reference page ]

Turrill, W. B. and E. Milne-Redhead, eds. 1956. Caryophyllaceae. Flora of tropical east Africa. Crown Agents, London. PIER reference page ]

Turrill, W. B./Milne-Redhead, E., eds. 1952. Oleaceae. Flora of tropical east Africa. Crown Agents, London. PIER reference page ]

Tutin, T. G., et al., eds. 1964. Flora Europaea. Cambridge University Press. 5 vol. plus index. PIER reference page ]

U. S. Government. 2013. Integrated Taxonomic Information System (ITIS) (on-line resource).PIER reference page ]

U.S. Dept. Agr., Agr. Res. Serv. 2013. National Genetic Resources Program. Germplasm Resources Information Network (GRIN). Online searchable database.PIER reference page ]

U.S. Dept. Agr., Nat. Res. Cons. Serv. 2013. The PLANTS Database. National Plant Data Center, Baton Rouge, LA 70874-4490 USA.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Dicksonia antarctica Labill. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Equisetum hyemale L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Euphorbia neriifolia L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Ficus virens Aiton. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Impatiens sodenii Engl. & Warb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Mentha spicata L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Molineria capitulata (Lour.) Herb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Millettia pinnata (L.) Panigrahi. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Parkia timoriana (DC.) Merr. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Bergera koenigii L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Myrtus communis L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Nepeta cataria L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Pinus patula Schiede & Deppe. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Thespesia populnea (L.) Sol. ex Corrêa.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Nephrolepis biserrata (Sw.) Schott. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Eragrostis tef (Zuccagni) Trotter. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Hibiscus cannabinus L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Markhamia lutea (Benth.) K. Schum. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Nymphaea capensis Thunb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Poranopsis paniculata (Roxb.) Roberty. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Prunus serrulata Lindl. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Quercus suber L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Santalum album L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Tephrosia purpurea (L.) Pers. GRIN-Global).PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Vinca minor L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Zingiber spectabile Griff. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Salix nigra Marshall. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Torenia asiatica L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Torenia fournieri Linden ex E. Fourn. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Heliotropium foertherianum Diane & Hilger. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Vitex trifolia L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Woodwardia radicans (L.) Sm. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Macaranga mappa (L.) Müaut;ll. Arg. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Albizia procera (Roxb.) Benth. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Asclepias tuberosa L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Breynia vitis-idaea (Burm. f.) C. E. C. Fisch.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Sabal palmetto (Walter) Lodd. ex Schult. & Schult. f.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Abies concolor (Gordon & Glend.) Lindl. ex Hildebr. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Sagittaria platyphylla (Engelm.) J. G. Sm. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Annona neosericea H. Ranier. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Bonellia macrocarpa (Cav.) B. Ståhl & Käaut;llersjöaut;. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Brosimum alicastrum Sw. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Bursera simaruba (L.) Sarg. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Libidibia coriaria (Jacq.) Schltdl. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Arenga undulatifolia Becc. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Calamus caesius Blume. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Carthamus tinctorius L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Cenchrus elegans (Hassk.) Veldkamp. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Collinsia heterophylla Graham. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Clematis terniflora DC. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Combretum indicum (L.) DeFilipps. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Cordyline australis (G. Forst.) Endl. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Coreopsis tinctoria Nutt. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Celastrus orbiculatus Thunb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Tithonia diversifolia (Hemsl.) A. Gray. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Cyathea dealbata (G. Forst.) Sw. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Dovyalis caffra (Hook. f. & Harv.) Warb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Equisetum ramosissimum Desf. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Equisetum ramosissimum Desf. subsp. debile (Roxb. ex Vaucher) Hauke. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Eucalyptus resinifera Sm. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Euphorbia grandicornis Goebel ex N. E. Br. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Artocarpus nitidus Trécul. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Frangula alnus Mill. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Schizolobium parahyba (Vell.) S. F. Blake. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Festuca ovina L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Ilex rotunda Thunb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Festuca trachyphylla (Hack.) Hack. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Firmiana simplex (L.) W. Wight. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Geranium homeanum Turcz. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Schoenoplectus tabernaemontani (C. C. Gmel.) Palla. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Elymus repens (L.) Gould. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Gilia capitata Sims. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Glycyrrhiza glabra L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Gomphocarpus fruticosus (L.) W. T. Aiton. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Equisetum variegatum Schleich. ex F. Weber & D. Mohr. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Heteropterys brachiata (L.) DC. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Gynostemma pentaphyllum (Thunb.) Makino. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Heteropterys glabra Hook. & Arn. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Hippophae rhamnoides L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Hosta sieboldii (Paxton) J. W. Ingram. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Juniperus virginiana L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Kalanchoe rotundifolia (Haw.) Haw. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Leucanthemum maximum (Ramond) DC. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Licuala spinosa Thunb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Ligustrum obtusifolium Siebold & Zucc. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Limnobium laevigatum (Humb. & Bonpl. ex Willd.) Heine. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Limnobium spongia (Bosc) Rich ex. Steud. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Lobelia inflata L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Lonchocarpus punctatus Kunth. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Medinilla miniata Merr. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Mimosa strigillosa Torr. & A. Gray. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Hypertelis cerviana (L.) Thulin. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Miscanthus floridulus (Labill.) Warb. ex K. Schum. & Lauterb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Momordica cochinchinensis (Lour.) Spreng. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Nemophila menziesii Hook. & Arn. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Opuntia echios J. T. Howell. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Opuntia pubescens H. L. Wendl. ex Pfeiff. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Oroxylum indicum (L.) Vent. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Osmoxylon novoguineense (Scheff.) Becc. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Papaver rhoeas L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Parthenium argentatum A. Gray. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Paullinia yoco R. E. Schult. & Killip. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Peristrophe speciosa (Roxb.) Nees. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Phoenix reclinata Jacq. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Phoenix sylvestris (L.) Roxb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Pigafetta filaris (Giseke) Becc. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Populus tremuloides Michx. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Prunus serrulata Lindl. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Porophyllum ruderale (Jacq.) Cass. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Psidium myrtoides O. Berg. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Pyrus calleryana Decne. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Reynoutria multiflora (Thunb.) Moldenke. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Rotheca myricoides (Hochst.) Steane & Mabb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Rotheca serrata (L.) Steane & Mabb. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Rudbeckia hirta L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Sabal causiarum (O. F. Cook) Becc. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Schoenoplectus californicus (C. A. Mey.) Soják. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Schotia latifolia Jacq. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Selaginella braunii Baker. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Senecio sylvaticus L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Shirakiopsis elliptica (Hochst.) Esser. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Sicana odorifera (Vell.) Naudin. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Sisyrinchium rosulatum E. P. Bicknell. GRIN-Global. .PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Solanum lasiocarpum Dunal. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Sorbus aucuparia L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Stictocardia beraviensis (Vatke) Hallier f. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Suriana maritima L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Syzygium cordatum Hochst. ex C. Krauss. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Tibouchina lepidota (Bonpl.) Baill. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Toxicodendron succedaneum (L.) Kuntze. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Tripsacum dactyloides (L.) L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Urtica dioica&nbnsp;L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Vitex lucens Kirk. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Volkameria inermis L. GRIN-Global.PIER reference page ]

U.S. National Plant Germplasm System. [no year cited]. Xylosma congesta (Lour.) Merr. GRIN-Global.PIER reference page ]

UBC Botanical Garden. 2006. Salvia guaranitica 'Black and Blue.'.PIER reference page ]

Uhe, G. 1972. The composition of the plant communities inhabiting the recent volcanic ejecta of Niuafo‘ou, Tonga. Trop. Ecol. 15(1&2):126-139. PIER reference page ]

Uhe, G. 1974. Wayside plants of the South Pacific. Stockton House, Albany, New Zealand. 155 pp. PIER reference page ]

Uhl, Natalie W./Dransfield, John. 1987. Genera palmarum: a classification of palms based on the work of Harold E. Moore, Jr. The L. H. Bailey Hortorium and the International Palm Society. Allen Press. 610 pp. PIER reference page ]

Ulmer, Torsten/MacDougal, John M. 2004. Passiflora: Passionflowers of the world. Timber Press. PIER reference page ]

University of California. 2006. Moorea Digital Flora Project (online resource).PIER reference page ]

University of Georgia Center for Invasive Species and Ecosystem Health. 2011. Invasive Plant Atlas of the United States (online resource). PIER reference page ]

Unknown. [no year cited]. Plants found in the Gilbert and Ellice Islands. Gilbert and Ellis Islands Colony. Dept. of Agriculture, Technical Handbook. Unpaged typed manuscript. PIER reference page ]

Unknown. 1885. Melastomataceae: Tibouchina. Vol. XIV, Part III, Fasc. 94 Column 371 - 372 Published 01-May-1885. Published online by Flora Brasiliensis.PIER reference page ]

USDA Forest Service. 1990. Burns, Russell M., and Barbara H. Honkala, tech. coords. Silvics of North America: 1. Conifers; 2. Hardwoods. Agriculture Handbook 654. U.S. Department of Agriculture, Forest Service, Washington, DC. vol.2, 877 p.PIER reference page ]

USDA Forest Service. 2013. Fire Effects Information System (online resource). PIER reference page ]

Utah State University. 2004. Manual of Grasses for North America: Grass Manual on the Web.PIER reference page ]

Valent Professional Products. 2013. Payload® herbicide. Supplemental label. View info about Adobe Acrobat PDF formatPIER reference page ]

van der Walt, J. J. A. 1985. A taxonomic revision of the type section of Pelargonium L'Hérit. (Geraniaceae). Bothalia 15:345-385. . PIER reference page ]

Van Driesche, Roy/Lyon, Suzanne/Blossey, Bernd/Hoddle, Mark/Reardon, Richard. 2002. Biological control of invasive plants in the eastern United States. USDA Forest Service Publication FHTET-2002-04. 413 pp. PIER reference page ]

van Steenis, C. G. G. J. et al. 1948. Flora Malesiana, Series I. Noordhoff-Kolff, Djakarta. 1948-1954, 14 volumes. PIER reference page ]

Vander Velde, Nancy. [no year cited]. Nancy Vander Velde, pers. com. PIER reference page ]

Vander Velde, Nancy. 2003. The vascular plants of Majuro Atoll, Republic of the Marshall Islands. Smithsonian Institution, Atoll Research Bulletin No. 503:1-141. PIER reference page ]

Vander Velde, Nancy/Vander Velde, Brian. 2006. Plants of Kili Island, Marshall Islands. Unpublished checklist. 12 pp. PIER reference page ]

Vander Velde, Nancy/Vander Velde, Brian. 2007. Arno plants [preliminary working listing of plant species]. Unpublished checklist, 13 pp. PIER reference page ]

Vander Velde, Nancy/Vander Velde, Brian. 2007. Arno Atoll: Initial investigation of invasive plants. Unpublished trip report, 8 pp. PIER reference page ]

Vander Velde, Nancy/Vander Velde, Brian. 2009. Specimens from Likiep, Majuro, Wotje and Arno (unpublished checklist). 4 pp. PIER reference page ]

Vander Velde, Nancy/Vander Velde, Brian. 2010. Survey of Invasive Plant Species and Other Plants of Mili Atoll, Marshall Islands. USDA Forest Resource Management Grant Program. Unpublished report. 6 pp, plus tabulation of plants of Mili Atoll, 23 pp. PIER reference page ]

Vandiver, Vernon V., Jr./Hall, David W./Westbrooks, Randy G. 1992. Discovery of Oryza rufipogon (Poaceae: Oryzeae), new to the United States, with its implications. Sida 15(1):105-109. PIER reference page ]

Varty, N. 1998. Dalbergia nigra. (errata version published in 2016) The IUCN Red List of Threatened Species 1998: e.T32985A86221269. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T32985A9741135.en.PIER reference page ]

Veldkamp, J. F. 1973. A revision of Digitaria Haller (Gramineae) in Malesia. Blumea 21(1). PIER reference page ]

Veldkamp, J. F. 1994. Miscellaneous notes on southeast Asian Gramineae: 9. Setaria and Paspalum. Blumea 39:377-378. PIER reference page ]

Veldkamp, J. F. 1999. Eupatorium catarium, a new name for Eupatorium clematideum Griseb., non Sch. Bip. (Compositae), a South American species naturalized and spreading in SE Asia and Queensland, Australia. Garden's Bulletin Singapore 51 (1999): 119-124. PIER reference page ]

Veldkamp, J. F. 2014. A revision of Cenchrus incl. Pennisetum (Gramineae) in Malesia with some general nomenclatural notes. Blumea 59, pp. 59-75.PIER reference page ]

Verdcourt, B. 1963. Convolvulaceae. In: C. E. Hubbard and R. M. Redhead, eds. Flora of tropical East Africa. Crown Agents, London. PIER reference page ]

Verdcourt, B. 1968. Basellaceae. In: Milne-Redhead, E., and R. M. Polhill. Flora of tropical east Africa. Crown Agents, London. PIER reference page ]

Verdcourt, B. 1976. Rubiaceae (part 1). In: Polhill, R. M., ed. Flora of tropical East Africa. Crown Agents, London. PIER reference page ]

Verdcourt, B. 1979. A Manual of New Guinea Legumes. Office of Forests, Lae, PNG. PIER reference page ]

Victoria, Australia, Department of Primary Industry. 2009. Blackberry control manual: management and control options for blackberry (Rubus spp.) in Australia. 96 pp. PIER reference page ]

Vidakovic, Mirko. 1991. Conifers: morphology and variation. Translated from Croatian by Maja Soljan. Croatia: Graficki Zavod Hrvatske. . PIER reference page ]

Vincent, Michael A. 2004. On the Spread and Current Distribution of Pyrus calleryana in the United States. Castanea 70(1): 20-31. March 2005.PIER reference page ]

Vincent, Michael A. 2005. On the Spread and Current Distribution of Pyrus calleryana in the United States. Castanea, 70(1):20-31.PIER reference page ]

Virot, Robert. 1968. Protéacées. Flore de la Nouvelle-Calédonie et Dépendances. Muséum National d'Histoire Naturelle, Paris. Vol. 2, 254 pp. PIER reference page ]

Vollesen, Kaj. 2008. Acanthaceae (part 1). In: Flora of Tropical East Africa. Royal Botanic Gardens, Kew. 286 pp. PIER reference page ]

Vos, P. 2004. Case studies on the status of invasive woody plant species in the western Indian Ocean. 2. The Comoros Archipelago (Union of the Comoros and Mayotte). Food and Agriculture Organization of the United Nations, Forestry Department, Forest Resources Division, Forest Resources Development Service, Working Paper FBS/4-2E. 34 pp. PIER reference page ]

Vozzo, J. A. (ed.). 2002. Tropical tree seed manual. USDA Forest Service, Agriculture Handbook 721. 899 pp. . PIER reference page ]

Wagner, W. L./ Herbst, D. R./Weitzman, A./Lorence, D.H. 2013. Flora of Micronesia. National Tropical Botanical Garden and the Smithsonian Institution. Online database. PIER reference page ]

Wagner, W. L./Herbst, D. R./Lorence, D. H. 2005. Cyperus papyrus. Flora of the Hawaiian Islands website. 2005-.PIER reference page ]

Wagner, W. L./Herbst, D. R./Lorence, D. H. 2013. Flora of the Hawaiian Islands (online resource). PIER reference page ]

Wagner, Warren L./Herbst, Derral R. 1995. Contributions to the Flora of Hawai‘i. IV. New Records and name changes. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1994. Part 2: Notes. Bishop Museum Occasional Papers. 42:13-27. PIER reference page ]

Wagner, Warren L./Herbst, Derral R./Khan, Nancy/Flynn, Tim. 2012. Hawaiian vascular plant updates: a supplement to the "Manual of the flowering plants of Hawai‘i" and "Hawai‘is ferns and fern allies". (Version 1.1). PIER reference page ]

Wagner, Warren L./Herbst, Derral R./Sohmer, S. H. 1999. Manual of the flowering plants of Hawaii. Revised edition. Bernice P. Bishop Museum special publication. University of Hawai‘i Press/Bishop Museum Press, Honolulu. 1919 pp. (two volumes). PIER reference page ]

Wagner, Warren L./Shannon, Robynn K./Herbst, Derral R. 1997. Contributions to the flora of Hawai‘i. In: Evenhuis, Neal L. and Miller, Scott, E., eds. Records of the Hawaii Biological Survey for 1996. Part 1: Articles. Bishop Museum Occasional Papers. 48:51-65. PIER reference page ]

Wairiu, M./Wagatora, D. 2002. Solomon Islands national profile report on invasive alien species. Prepared for "The prevention and management of invasive alien species: forging cooperation throughout the Austral Pacific", Honolulu, Hawai'i, 15-17 October 2002. PIER reference page ]

Walden, D./van Dam, R./Finlayson, M./Storrs, M./Lowry, J./Kriticos, D. 2004. A risk assessment of the tropical wetland weed Mimosa pigra in Northern Australia. Supervising Scientist Report 177. Australian Government, Department of the Environment and Heritage. 66 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Walker, E. H. 1976. Flora of Okinawa and the southern Ryukyu Islands. Smithsonian Institution Press, Washington. 1159 pp. PIER reference page ]

Walker, Egbert H. 1954. Important trees of the Ryukyu Islands. U.S. Civil Admin. of the Ryukyu Islands, Special Bulletin no. 3. PIER reference page ]

Wang Dajun/Shen Shao-Jin. 1987. Bamboos of China. Timber Press, Portland, Oregon. PIER reference page ]

Wardle, P. 1991. Vegetation of New Zealand. Cambridge: Cambridge Univ. Press. 672 pp. PIER reference page ]

Warshauer, F. R./Jacobi, J. D./La Rosa, A. M./Scott, J. M./Smith, C. W. 1983. The distribution, impact, and potential management of the introduced vine Passiflora mollissima (passifloraceae) in Hawaii. Cooperative National Park Resources Studies Unit, University of Hawai‘i, Department of Botany. Technical Report 48. View info about Adobe Acrobat PDF formatPIER reference page ]

Wasshausen, D. C./Wood, J. R. I. 2004. Acanthaceae of Bolivia. Contr. U.S. Natl. Herb. 49: 1-152. PIER reference page ]

Waterhouse, B. M. 2003. Know your enemy: recent records of potentially serious weeds in northern Australia, Papua New Guinea and Papua (Indonesia). Telopea 10(1):477-485. PIER reference page ]

Waterhouse, B. M./Mitchell, A. A. 1998. Northern Australia Quarantine Strategy: weeds target list. Second edition. Australian Quarantine & Inspection Service, Miscellaneous Publication No. 6/98. 110 pp. PIER reference page ]

Waterhouse, Barbara. [no year cited]. Barbara Waterhouse, pers. com. PIER reference page ]

Waterhouse, D. F. 1993. Biological control: Pacific prospects. Supplement 2. Australian Centre for International Agricultural Research, Canberra. 138 pp. PIER reference page ]

Waterhouse, D. F. 1993. The major arthropod pests and weeds of agriculture in Southeast Asia. The Australian Centre for International Agricultural Research, Canberra. 141 pp. PIER reference page ]

Waterhouse, D. F. 1994. Biological control of weeds: Southeast Asian prospects. Australian Centre for International Agricultural Research, Canberra. 302 pp. PIER reference page ]

Waterhouse, D. F. 1997. The major invertebrate pests and weeds of agriculture and plantation forestry in the Southern and Western Pacific. The Australian Centre for International Agricultural Research, Canberra. 93 pp. PIER reference page ]

Waterhouse, D. F./Norris, K. R. 1987. Biological control: Pacific prospects. Inkata Press, Melbourne. 454 pp. PIER reference page ]

Weakley, Alan S. 2015. Flora of the Southern and Mid-Atlantic States, working draft of 21 May 2015. View info about Adobe Acrobat PDF formatPIER reference page ]

Webb, C. J./Sykes, W. R./Garnock-Jones, P. J. 1988. Flora of New Zealand, Volume IV: Naturalised pteridophytes, gymnosperms, dicotyledons. Botany Division, DSIR, Christchurch. 1365 pp. PIER reference page ]

Weber, Ewald. 2003. Invasive plants of the World. CABI Publishing, CAB International, Wallingford, UK. 548 pp. ISBN: 0-85199-695-7. PIER reference page ]

Weber, Ewald. 2017. Invasive plant species of the world: A reference guide to environmental weeds. 2nd ed. CAB International (CABI). PIER reference page ]

Weed Society of America. 1966. Report of the terminology committee. View info about Adobe Acrobat PDF formatPIER reference page ]

Weir, J. R. 1927. The problem of Dichrostachys nutans, a weed tree, in Cuba with remarks on its pathology.  Phytopathology 17. PIER reference page ]

Welman, Mienkie. 2009. Cucumis metuliferus.PIER reference page ]

Welsh, S. L. 1998. Flora Societensis: A summary revision of the flowering plants of the Society Islands. E.P.S. Inc., Orem, Utah. 420 pp. PIER reference page ]

West, C. J. 1995. Raoul Island weed eradication. Aliens 2:22. PIER reference page ]

Westbrooks, R. 1995. Tropical Soda Apple. Aliens 2:15. PIER reference page ]

Wester, L./Juvik, J. O./Holthus, P. 1992. Vegetation history of Washington Island (Teraina), northern Line Islands. Atoll Research Bulletin No. 358. Smithsonian Institution, Washington. 50 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Wester, Lyndon. 1985. Checklist of the vascular plants of the northern Line Islands. Smithsonian Institution, Washington. Atoll Reseach Bulletin 287:1-38. PIER reference page ]

Wester, Lyndon. 1992. Origin and distribution of adventive flowering plants in Hawai‘i. In: Stone, Charles P.; Smith, Clifford W. and Tunison, J. Timothy. Alien plant invasions in native ecosystems of Hawaii: Management and Research. University of Hawaii, Cooperative National Park Research Studies Unit, Honolulu. University of Hawaii Press. . PIER reference page ]

Western Australian Herbarium. [no year cited]. Epilobium billardiereanum Ser. Glabrous Willow Herb. (1998-). FloraBase--the Western Australian Flora. Department of Biodiversity, Conservation and Attractions.PIER reference page ]

Wheeler, Judy. 2002. Flora of the South West: Dicotyledons, Volume 2. UWA Publishing. 502 pp. . PIER reference page ]

Whistler, A./Johnson, D. 1998. Clinostigma samoense. The IUCN Red List of Threatened Species 1998: e.T38476A10115291. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T38476A10115291.en.PIER reference page ]

Whistler, Art. 2009. Vegetation Classification Support for War in the Pacific National Historical Park (WAPA) on Guam, and American Memorial Park (AMME) on the Northern Mariana Islands. The University of Hawaii, Manoa; Honolulu, Hawaii. 25 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Whistler, W. A. 1979. A study of the vegetation of eastern Samoa. A dissertation submitted to the graduate division of the University of Hawaii in partial fulfillment of requirements for the degree of Doctor of Philosophy in Botanical Sciences. 325 pp. PIER reference page ]

Whistler, W. A. 1980. The vegetation of eastern Samoa. Allertonia 2:45-90. PIER reference page ]

Whistler, W. A. 1980. Coastal flowers of the tropical Pacific: A guide to widespread seashore plants of the Pacific Islands. National Tropical Botanical Garden. Lawai, Hawaii. 83 pp. ISBN 0-932596-13-14. PIER reference page ]

Whistler, W. A. 1983. The flora and vegetation of Swains Island. Atoll Research Bulletin No. 262. Smithsonian Institution, Washington. 25 pp. PIER reference page ]

Whistler, W. A. 1983. Vegetation and flora of Aleipata Islands, Western Samoa. Pac. Sci. 37: 227-249. PIER reference page ]

Whistler, W. A. 1983. Weed Handbook of Western Polynesia. Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH, Eschborn. 151 pp. PIER reference page ]

Whistler, W. A. 1984. Annotated list of Samoan plant names. Economic Botany 38:464.489. PIER reference page ]

Whistler, W. A. 1984. Rainforest trees of Samoa: A guide to the common native and naturalized lowland and foothill forest trees of the Samoan Archipelago. Isle Botanica, Honolulu. 210 pp. ISBN 0-645426-4-1. PIER reference page ]

Whistler, W. A. 1988. Checklist of the weed flora of western Polynesia. Technical Paper No. 194, South Pacific Commission, Noumea, New Caledonia. 69 pp. PIER reference page ]

Whistler, W. A. 1990. Ethnobotany of the Cook Islands: The plants, their Maori names, and their uses. Allertonia 5(4):347-424. PIER reference page ]

Whistler, W. A. 1990. The weeds of Manu‘a [unpublished checklist]. 18 pp. PIER reference page ]

Whistler, W. A. 1991. The ethnobotany of Tonga: The plants, their Tongan names, and their uses. Bishop Museum Bulletin in Botany 2. Bishop Museum Press, Honolulu. 155 pp. ISBN 0-930897-57-9. PIER reference page ]

Whistler, W. A. 1992. Flowers of the Pacific Island Seashore. Isle Botanica, Honolulu. 154 pp. ISBN 0-8248-1528-9. PIER reference page ]

Whistler, W. A. 1992. Vegetation of Samoa and Tonga. Pac. Sci. 46(2):159-178. PIER reference page ]

Whistler, W. A. 1992. Flora of Tonga [unpublished checklist]. 107 pp. PIER reference page ]

Whistler, W. A. 1992. Botanical inventory of the proposed Ta‘u unit of the National Park of American Samoa. Technical Report 83, Cooperative National Park Resources Studies Unit, Department of Botany, University of Hawai‘i at Manoa. 85 pp. plus figures. View info about Adobe Acrobat PDF formatPIER reference page ]

Whistler, W. A. 1992. Tongan herbal medicine. Isle Botanica, Honolulu. 122 pp. PIER reference page ]

Whistler, W. A. 1992. Tongan tribal medicine. Isle Botanica. 122 pp. ISBN 0-8248-1527-0. PIER reference page ]

Whistler, W. A. 1992. Polynesian herbal medicine. National Tropical Botanical Garden. 237 pp. ISBN: 0-915809-16-8. PIER reference page ]

Whistler, W. A. 1994. Botanical inventory of the proposed Tutuila and Ofu units of the National Park of American Samoa. Technical Report 87, Cooperative National Park Resources Studies Unit, Department of Botany, University of Hawai‘i at Manoa. 142 pp. View info about Adobe Acrobat PDF formatPIER reference page ]

Whistler, W. A. 1995. Wayside Plants of the Islands. Isle Botanica, Honolulu. 202 pp. PIER reference page ]

Whistler, W. A. 1996. Samoan herbal medicine: ‘O la’au ma vai fofo o Samoa. Isle Botanica, Honolulu. 116 pp. PIER reference page ]

Whistler, W. A. 2000. Tropical ornamentals: a guide. Timber Press, Portland, Oregon. 542 pp. PIER reference page ]

Whistler, W. A. 2000. Plants in Samoan culture: The ethnobotany of Samoa. Isle Botanica. 234 pp. ISB: 0-9645426-6-8. PIER reference page ]

Whistler, W. A. 2004. Communications to Pacific Pestnet listserver 23 Feb. 2004. PIER reference page ]

Whistler, W. A./Atherton, J. 1997. Botanical survey of the Huvalu Forest Conservation Area, Niue. Unpublished technical report. 76 pp. PIER reference page ]

Whistler, W. A./Steele, O. 1999. Botanical survey of the United States of America Kwajalein Atoll (USAKA) Islands. Prepared for Oak Ridge Institute for Science and Education and the U. S. Army Environmental Center. 111 pp. PIER reference page ]

Whistler, W. Arthur. 1984. Notes on the Flora of Niue. New Zealand Journal of Botany, 22:4, 565-567, DOI: http://www.tandfonline.com/doi/pdf/10.1080/0028825X.1984.10425291.PIER reference page ]

Whistler, W. Arthur. 1996. Botanical survey of Diego Garcia, Chagos Archipelago, British Indian Ocean Territory. Isle Botanica. 49 pp. PIER reference page ]

White, A. 1976. Herbs of Ecuador: medicinal plants. ZIKR Publications. PIER reference page ]

White, Alan. 1976. Herbs of Ecuador: medicinal plants. ZIKR Publications. 315 pp. PIER reference page ]

Whitmore, T. C. 1969. The vegetation of the Solomon Islands. Phil. Trans. Roy. Soc. B 255:259-270. PIER reference page ]

Whitney, L. D./Hosaka, E. Y./Ripperton, J. C. 1939. Grasses of the Hawaiian ranges. Hawaii Agriculture Experiment Station of the University of Hawaii Bulletin No. 82. Honolulu. View info about Adobe Acrobat PDF formatPIER reference page ]

Wiggins, I. L./Porter, D. M. 1971. Flora of the Galapágos Islands. Stanford University Press. 998 pp. PIER reference page ]

Wikipedia. [no year cited]. Psidium myrtoides.PIER reference page ]

Wikispecies. [no year cited]. Vinca minor.PIER reference page ]

Wilder, Gerrit Parmile. 1931. Flora of Rarotonga. Bernice P. Bishop Museum Bulletin 86. Honolulu. 113 pp. PIER reference page ]

Wilder, Gerrit Parmile. 1934. The flora of Makatea. Bernice P. Bishop Museum Bulletin 120. Honolulu. 49 pp. PIER reference page ]

Wilkie/Mette Løyche. 2008. Guam. Global Forest Resources Assessment 2010. Country Report 2010/083. Forestry Department, Food and Agriculture Organization of the United Nations, Rome, Italy. 54 pp. .PIER reference page ]

Williams, D. G. 1994. Vegetation and flora of the Cocos (Keeling) Islands. Atoll Research Bulletin No. 404. Smithsonian Institution, Washington. 29 pp. PIER reference page ]

Williams, P. A. 1997. Ecology and management of invasive weeds. Wellington, New Zealand. Department of Conservation, Conservation Sciences Publication No. 7. 67 pp. PIER reference page ]

Williams, Terua P. 1977. Comprehensive index to the flora of Guatemala. Fieldiana: Botany. Vol. 24, Part XIII. Chicago Natural History Museum. 266 pp.PIER reference page ]

Williamson, M. 1996. Biological Invasions. Chapman and Hall. 244 pp. PIER reference page ]

Willoughby City Council (NSW, Australia). 2006. Rhus - Toxicodendron succedaneum. Noxious Weed - Class 4 Management Plan. View info about Adobe Acrobat PDF formatPIER reference page ]

Wilson, J. R. 1983. Ecology of Marie-Louise, Amirantes Islands. In: Sachet, M. H., D. R. Stoddart, and F. R. Fosberg. Floristics and ecology of Western Indian Ocean islands. Atoll Research Bulletin No. 273. Smithsonian Institution, Washington. 253 pp. PIER reference page ]

Wilson, J. R. 1983. Ecology of Desnoeufs, Amirantes Islands. In: Sachet, M. H., D. R. Stoddart, and F. R. Fosberg. Floristics and ecology of Western Indian Ocean islands. Atoll Research Bulletin No. 273. Smithsonian Institution, Washington. 253 pp. PIER reference page ]

Wilson, K. A. 1996. Alien ferns in Hawai‘i. Pacific Science. 50(2):127-141. PIER reference page ]

Wilson, Kenneth A. 2003. New records of alien pteridophytes for Hawai‘i. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2001-2002. Part 2: Notes. Bishop Museum Occasional Papers. 74:5-7. PIER reference page ]

Womersley, John S., ed. 1978. Handbooks of the flora of Papua New Guinea, vol. 1. Melbourne University Press, Melbourne. 278 pp. PIER reference page ]

Wongsuwan, Pornpimon/Picheansoonthon, Chayan. 2011. Taxonomic Revision of the Genus Hedychium J. Koönig (Zingiberaceae) in Thailand (Part I). The Journal of the Royal Institute of Thailand 3:126-149. PIER reference page ]

Wood, K. R. 2006. New plant records and rediscoveries within the Hawaiian Islands. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2004-2005. Part 2: Notes. Bishop Museum Occasional Papers 88:15-19. PIER reference page ]

Wood, K. R. 2007. New plant records, rediscoveries, range extensions, and possible extinctions within the Hawaiian Islands. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2006. Part 2: Notes. Bishop Museum Occasional Papers 96:13-17. PIER reference page ]

Wood, K. R./LeGrande, Maya. 2006. An annotated checklist and new island records of flowering plants from Lehua Islet, Ni‘ihau, Hawai‘i. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2004-2005. Part 1: Articles. Bishop Museum Occasional Papers 87:19-29. PIER reference page ]

Wood, Kenneth R. 2012. Possible extinctions, rediscoveries, and new plant records within the Hawaiian Islands. In: Evenhuis, Neal L. and Eldredge, Lucius G., eds. Records of the Hawaii Biological Survey for 2011. Part II: Plants. Bishop Museum Occasional Papers. 113:91-102. PIER reference page ]

Woodroffe, C. D. 1985. Vegetation and flora of Nui Atoll, Tuvalu. Atoll Research Bulletin No. 283. Smithsonian Institution, Washington. 18 pp. + maps, photos. PIER reference page ]

Woodson, R. E./Schery, R. W. 1999. Moraceae. Flora of Panama. Annals of the Missouri Botanical Garden 47 (4/2). PIER reference page ]

World Agroforestry Center. 2017. Leucaena diversifolia.PIER reference page ]

World Conservation Monitoring Centre. 1998. Dalbergia melanoxylon. The IUCN Red List of Threatened Species 1998: e.T32504A9710439. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T32504A9710439.en.PIER reference page ]

World Health Organization. 1998. Medical plants in the South Pacific. Regional Office for the Western Pacific, Manila. 254 pp. PIER reference page ]

World of Succulents. [no year cited]. Euphorbia grandicornis -- Cow's Horn, Big Horned Spurge. Online resource.PIER reference page ]

Wu, Te-lin. 2001. Check List of Hong Kong Plants. Hong Kong Herbarium and the South China Institute of Botany. Agriculture, Fisheries and Conservation Department Bulletin 1 (revised). 384 pp. PIER reference page ]

Wunderlin, R. P. 1998. Guide to the vascular plants of Florida. University Press of Florida. 806 pp. PIER reference page ]

Wysong, Michael/Hughes, Guy/Wood, K. R. 2007. New Hawaiian plant records for the island of Moloka‘i. In: Evenhuis, Neal L. and Eldredge, Lucias G., eds. Records of the Hawaii Biological Survey for 2006. Part 2: Notes. Bishop Museum Occasional Papers 96:1-8. PIER reference page ]

Yuncker, T. G. 1943. The flora of Niue Island. Bishop Mus. Bull. 178. Bishop Museum Press, Honolulu. 126 pp. PIER reference page ]

Yuncker, T. G. 1945. Plants of the Manua Islands. Bishop Mus. Bull. 184. Bishop Museum Press, Honolulu. 73 pp. PIER reference page ]

Yuncker, T. G. 1959. Plants of Tonga. Bishop Museum Bull. 220. Bishop Museum Press, Honolulu. 343 pp. PIER reference page ]

Zheng, Hao/Wu, Yun/Ding, Jianqing/Binion, Denise/Fu, Weidong/Reardon, Richard. 2004. Invasive plants of Asian origin established in the United States and their natural enemies, volume 1. FHTET-2004-05. U.S. Forest Service, Morgantown. PIER reference page ]

Zheng, Hao/Wu, Yun/Ding, Jianqing/Binion, Denise/Fu, Weidong/Reardon, Richard. 2005. Invasive plants established in the United States that are found in Asia and their associated natural enemies, volume 2. FHTET-2005-15. U.S. Forest Service, Morgantown. View info about Adobe Acrobat PDF formatPIER reference page ]

Zhengyi, Wu/Raven, Peter H./Deyuan, Hong. 2013. Flora of China (online resource).PIER reference page ]

Zhi-yun, Z./An-ming, L./D’Arcy, W. 1994. Flora of China Vol. 17: Solanaceae. Missouri Botanical Garden. PIER reference page ]

Ziesing, P. 1997. Norfolk Island weed control manual for selected weeds occurring in Norfolk Island National Park. Environment Australia, Norfolk Island. PIER reference page ]

Zouhar, Kris. 2001. Abies concolor. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer).PIER reference page ]


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