Psidium guajava
(Myrtaceae)
common guava, guava
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Psidium guajava
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| HEAR home > species info > plants > Psidium guajava (Myrtaceae) |
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A message from Dr. David Duffy, Pacific Cooperative Studies Unit (PCSU), University of Hawaii (posted 05 November 2012): Because of a lack of funds, HEAR (www.hear.org) may close as soon as December 15, although there may be enough funds to extend it until February 15. This will mean several things. The web site will be placed on a new server although it is not clear who will pay for the server or for transitioning the site. HEAR data will not be updated. The Pacific Ecosystems at Risk (PIER) (http://www.hear.org/pier/abtproj.htm) site will also become frozen, as will numerous books, reports and papers (http://www.hear.org/). As software evolves we will likely lose the ability to access the data. The various list servers will need new owners, otherwise moderated lists will cease to function altogether, while other lists will not be able to add or delete members. The photo collection (http://www.hear.org/starr/images/?o=plants) will remain accessible, but only through a third party site that will charge for access. I should point out that we have already lost the original homes of both the Pacific Basin Information Node (PBIN) and Pacific Ecosystems at Risk (PIER) although they have found temporary refuges. Together with HEAR, they represent the corporate memory both here in Hawaii and across the Pacific of efforts to sustain our natural ecosystems and agriculture against problems caused by species alien to the islands. HEAR also serves as the glue that holds the community together, providing information and facilitating communication. I just hope hindsight is kind to this decision.
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Psidium guajava information from PIER
Information on Psidium guajava as relevant to Pacific Islands is provided by the Pacific Island Ecosystems at Risk project (PIER).
Psidium guajava description and ecology from GISD (ISSG)
A species description and information about the ecology of Psidium guajava as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).
Psidium guajava information from "Common forest trees of Hawaii"
Information about Psidium guajava is presented with respect to this species being a forest tree in Hawaii. The information on this site is from the U.S. Department of Agriculture's (USDA's) 1989 publication by Little and Skolmen entitled "Common forest trees of Hawaii (native and introduced)."
Psidium guajava information from NTBG
Information about Psidium guajava is available from the National Tropical Botanical Garden (NTBG).
Psidium guajava information from the Smithsonian's Flora of the Hawaiian Islands
Information about Psidium guajava--including nomenclature and synonymy, and status and distribution in Hawaii--is provided by the "Flora of the Hawaiian Islands" website of the Smithsonian National Museum of Natural History. Links from this page include descriptive information about the species, as well as worldwide distributional information and general information about the genus.
Psidium guajava information from ITIS
The Integrated Taxonomic Information System ITIS provides authoritative taxonomic information on Psidium guajava, as well as other plants, animals, fungi, and microbes of North America and the world.
IPNI nomenclature info for Psidium guajava
Nomenclatural information about Psidium guajava is provided by The International Plant Names Index (IPNI).
Psidium guajava impact information from GISD (ISSG)
Impact information regarding Psidium guajava as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).
Psidium guajava management information from GISD (ISSG)
Management information for Psidium guajava as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).
Utilizing "Wet Blade" to control Rauvolfia vomitoria (video)
Imazapyr was best controlling both Rauvolfia vomitoria and guava after five months using the "Wet Blade" chemical delivery system to compare herbicides (YouTube video posted by James Leary of the University of Hawaii College of Tropical Agriculture and Human Resources, 11/24/2009).
Summaries of herbicide trials for pasture, range,
and non-cropland weed control -1999
Herbicide trials compare herbicides and methods of application on a variety of weedy species in Hawaii (University of Hawaii).
Herbicidal weed control methods
for pastures and natural areas of Hawaii
This comprehensive review of herbicide application methods includes calculations for formulations, and appendices listing herbicides registered for use in Hawaii and their toxicities (University of Hawaii, 2002).
Puccinia psidii on allspice and related plants
Guava rust was discovered on an allspice tree in Miami in 1977 and later in other areas of Florida. These incidences represent the first reports of Puccinia psidii on the North American continent. Images, symptoms, and disease development are provided (Bureau of Plant Pathology, Florida, 1985).
An analysis of the risk of introduction of additional strains of the rust Puccinia psidii Winter (ohia rust) to Hawaii
This 2008 analysis of the risk of introduction of additional strains of the rust Puccinia psidii to Hawaii provided a basis for Hawaii Department of Agriculture's interim rule regulating importation of plant in the myrtle family, in place for 12 months after its enactment on August 28, 2007.
Psidium guajava information from the Smithsonian Flora of the Hawaiian Islands
Information about Psidium guajava in Hawaii is available from the Smithsonian Flora of the Hawaiian Islands.
Psidium guajava images from PIER
Images of Psidium guajava provided by the Pacific Island Ecosystems at Risk project (PIER).
Psidium guajava information from the Smithsonian's Flora of the Hawaiian Islands
Information about Psidium guajava--including nomenclature and synonymy, and status and distribution in Hawaii--is provided by the "Flora of the Hawaiian Islands" website of the Smithsonian National Museum of Natural History. Links from this page include descriptive information about the species, as well as worldwide distributional information and general information about the genus.
Invasive species in the Pacific: A technical review
and draft regional strategy (2000)
The status of invasive plants, vertebrates, arthropods, molluscs, and crustaceans, and options for a regional invasive species strategy for the South Pacific are presented in this series of articles from the South Pacific Regional Environment Programme, 2000.
Psidium guajava worldwide distribution from GISD (ISSG)
Worldwide distribution information about Psidium guajava is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).
Turning the tide: The eradication of invasive species (proceedings of the International Conference on Eradication of Island Invasives)
Veitch, C.R. and M.N. Clout (eds.) . 2002. Turning the tide: The eradication of invasive species (proceedings of the International Conference on Eradication of Island Invasives). IUCN SSC Invasive Species Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK. vii + 414pp. ISBN: 2-8317-0682-3.
A field guide to tropical and subtropical plants
Perry, Frances and Roy Hay. 1982. A field guide to tropical and subtropical plants. Ward Lock Limited, Great Britain. 136 pp. illus. ISBN: 0-442-26859-9.
Weeds of Hawaii's Pastures and Natural Areas: An Identification and Management Guide
Motooka, Philip, Luisa Castro, Duane Nelson, Guy Nagai, and Lincoln Ching. 2003. Weeds of Hawaii's Pastures and Natural Areas: An Identification and Management Guide. College of Tropical Agriculture and Human Resources (University of Hawaii--Manoa), Honolulu. 184 pp. color illus. ISBN: 1-929325-14-2.
Identification and biology of nonnative plants in Florida's natural areas (second edition)
Langeland, K.A., H.M. Cherry, C.M. McCormick, and K.A. Craddock Burks. 2008. Identification and biology of nonnative plants in Florida's natural areas (second edition). The University of Florida IFAS Communication Services (Gainesville). 193+ pp. illus. ISBN: 978-0-916287-70-2.
Invasive species in the Pacific: A technical review and draft regional strategy
South Pacific Regional Environmental Programme (SPREP). Sherley, Greg (ed.) . 2000. Invasive species in the Pacific: A technical review and draft regional strategy. Apia, Samoa: South Pacific Regional Environment Programme. ISBN: 982-04-0214-X.
Turning the tide: The eradication of invasive species (proceedings of the International Conference on Eradication of Island Invasives)
Veitch, C.R. and M.N. Clout (eds.) . 2002. Turning the tide: The eradication of invasive species (proceedings of the International Conference on Eradication of Island Invasives). IUCN SSC Invasive Species Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK. vii + 414pp. ISBN: 2-8317-0682-3.
Weeds of Hawaii's Pastures and Natural Areas: An Identification and Management Guide
Motooka, Philip, Luisa Castro, Duane Nelson, Guy Nagai, and Lincoln Ching. 2003. Weeds of Hawaii's Pastures and Natural Areas: An Identification and Management Guide. College of Tropical Agriculture and Human Resources (University of Hawaii--Manoa), Honolulu. 184 pp. color illus. ISBN: 1-929325-14-2.
Assessing the risks of plant invasions arising from collections in tropical botanical gardens
Dawson, Wayne, Ahmed S. Mndolwa, David F. R. P. Burslem, and Philip E. Hulme. 2008. Assessing the risks of plant invasions arising from collections in tropical botanical gardens. Biodiversity Conservation. Springer Science+Business Media B.V. 2008.
Maui Offshore Islet Botanical Survey
Starr, F., K. Starr, and Wood K. 2006. Maui Offshore Islet Botanical Survey. Report prepared for State Department of Land and Natural Resources and the Offshore Islet Restoration Committee, Honolulu, Hawaii.
Disease index for the rust Puccinia psidii on rose apple in Hawaii
Anderson, Robert C. and Janet Y. Uchida. 2008. Disease index for the rust Puccinia psidii on rose apple in Hawaii. CTAHR Plant Disease publication PD-38, Feb. 2008. College of Tropical Agriculture and Human Resources (CTAHR). Honolulu. 12 pp. illus.
Annotated bibliography of the genus Psidium, with emphasis on P. cattleianum (strawberry guava) and P. guajava (common guava), forest weeds in Hawai'i
Ellshoff, Zella E., Donald E. Gardner, Charles Wikler, and Clifford W. Smith. 1995. Annotated bibliography of the genus Psidium, with emphasis on P. cattleianum (strawberry guava) and P. guajava (common guava), forest weeds in Hawai'i. PCSU technical report 95 (May 1995). Honolulu: Cooperative National Park Resources Studies Unit, University of Hawai'i at Manoa.
Control of non-native plants in natural areas of Florida
Langeland, K.A. and R.L. Stocker. (1997-)2001. Control of non-native plants in natural areas of Florida. SP 242, one of a series of the Department of Agronomy, Florida Cooperative Extension Service, Institute of Food and Agricultural
Sciences, University of Florida. First printed: 1997. Revised: April, 2001.
Phenology, reproductive potential, seed dispersal and predation, and seedling establishment of three invasive plant species in a Hawaiian rain forest
Medeiros, A.C. 2004. Phenology, reproductive potential, seed dispersal and predation, and seedling establishment of three invasive plant species in a Hawaiian rain forest. Ph.D. Dissertation, Department of Zoology, University of Hawaii at Manoa, Honolulu.
Annotated Checklist of the Vascular Plants on Midway Atoll, Hawaii.
Starr, F., K. Starr, and Loope L. 2006. Annotated Checklist of the Vascular Plants on Midway Atoll, Hawaii. An addendum to the 1999 Botanical Survey of Midway Atoll.
Status of Non-native Plants in the Northwestern Hawaiian Islands
Starr, F., K. Starr, and Loope L. 2001. Status of Non-native Plants in the Northwestern Hawaiian Islands. Poster presentation, 2001 Hawaii Conservation Conference (Hilo, Hawaii).
Botanical survey of Midway Atoll
Starr, F. and K. Martz. 1999. Botanical survey of Midway Atoll. In: 1995-1999 Baseline Surveys for Alien Species in Marine and Terrestrial Habitats on Midway Atoll National Wildlife Refuge. U.S. Fish and Wildlife Service, Honolulu, Hawaii.
Oahu Offshore Islets Botanical Survey
Starr, F. and K. Starr. 2006. Oahu Offshore Islets Botanical Survey. Report prepared for State Department of Land and Natural Resources and the Offshore Islet Restoration Committee, Honolulu, Hawaii.
Revised List of Hawaiian Names of Plants Native and Introduced with Brief Descriptions and Notes as to Occurrence and Medicinal or Other Values
Gon III, Samuel M. Ohukaniohia. 2008. Revised List of Hawaiian Names of Plants Native and Introduced with Brief Descriptions and Notes as to Occurrence and Medicinal or Other Values, by Joseph F. Rock Consulting Botanist, Board of Agriculture and Forestry Honolulu, Hawaii, 1920; transcribed and annotated by Samuel M. Ohukaniohia Gon III. Ethnobotany Research & Applications 6:405-442.
Proceedings of workshop on biological control of native ecosystems in Hawaii
Smith, Clifford W., Julie Denslow, and Stephen Hight (eds.) . 2002. Proceedings of workshop on biological control of native ecosystems in Hawaii. Pacific Cooperative Studies Unit (University of Hawaii at Manoa, Department of Botany) Technical Report 129. 122 pages.
Forest pest biological control program in Hawaii
Smith, Clifford W. 2002. Forest pest biological control program in Hawaii. pp. 91-98 in Smith, Clifford W., Julie Denslow, and Stephen Hight (eds). 2002. Proceedings of workshop on biological control of native ecosystems in Hawaii. Pacific Cooperative Studies Unit (University of Hawaii at Manoa, Department of Botany) Technical Report 129. 122 pages. from http://www.botany.hawaii.edu/faculty/duffy/techr/129.pdf accessed 16 March 2008.
Strawberry guava (Psidium cattleianum): prospects for biological control
Smith, Clifford W. and Charles Wikler. 2002. Strawberry guava (Psidium cattleianum): prospects for biological control. pp. 108-116 in Smith, Clifford W., Julie Denslow, and Stephen Hight (eds). 2002. Proceedings of workshop on biological control of native ecosystems in Hawaii. Pacific Cooperative Studies Unit (University of Hawaii at Manoa, Department of Botany) Technical Report 129. 122 pages. from http://www.botany.hawaii.edu/faculty/duffy/techr/129.pdf accessed 16 March 2008.
Biological control of invasive plants in native Hawaiian ecosystems (synthesis and conclusions)
Smith, Clifford W., Julie Denslow, and Stephen Hight. 2002. Biological control of invasive plants in native Hawaiian ecosystems (synthesis and conclusions). pp. 117-122 in 2002. Smith, Clifford W., Julie Denslow, and Stephen Hight. pp. 117-122 in Smith, Clifford W., Julie Denslow, and Stephen Hight (eds). 2002. Proceedings of workshop on biological control of native ecosystems in Hawaii. Pacific Cooperative Studies Unit (University of Hawaii at Manoa, Department of Botany) Technical Report 129. 122 pages. from http://www.botany.hawaii.edu/faculty/duffy/techr/129.pdf accessed 16 March 2008.
Distribution and Spread of Alien Plants in Kipahulu Valley, Haleakala National Park, above 2,300 ft Elevation
A baseline survey based on a network of 20 transects and 400 plots provides information on alien plant distribution during feral pig removal and prior to alien plant control efforts in Kipahulu Valley, Maui (from Alien Plant Invasions in Native Ecosystems of Hawaii: Management and Research, 1992, 39 pp).
Psidium guajava references from GISD (ISSG)
References regarding Psidium guajava as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).
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| The Hawaiian Ecosystems at Risk project (HEAR) is currently funded by grants from the Hau'oli Mau Loa Foundation and the U.S. Forest Service with support from PCSU (UH Manoa). Historically, HEAR has also received funding and/or support from the Pacific Basin Information Node (PBIN) of the National Biological Information Infrastructure (NBII), PIERC (USGS), the USFWS, HCSU (UH Hilo), and HALE (NPS). |
| The content of this page is based on information last generated on 05 November 2012 by PT. The template for this page was created on 15 March 2004 by EMS, and was last updated on 02 July 2012 by PT. |
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