Western Australia Department of Agriculture (AgWest) Hawaiian Ecosystems at Risk project (HEAR) Global Compendium of Weeds (GCW) Global Compendium of Weeds
Tetragonia tetragonioides (Aizoaceae)

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Presented here is summary information about the species Tetragonia tetragonioides from the Global Compendium of Weeds, and citations of references to this species as a weed. Definitions of terms are available in the GCW introduction View info about Adobe Acrobat PDF format. For further information--or to report corrections or concerns--contact webmaster@hear.org.

Synonyms/other Latin names: [ see GRIN ]

Status(es) (compiled for below "Data sources"): agricultural weed, casual alien, cultivation escape, environmental weed, garden thug, naturalised, noxious weed, weed [for definitions, see the GCW introduction View info about Adobe Acrobat PDF format.]

Origin (native to where): [no info]


Data sources:

2006/115 Non-indigenous flora of the Azores Archipelago (PT) EPPO Reporting Service, NO. 5, PARIS, 2006-05-01 (naturalised)

Alanen, A., Bongard, T., Einarsson, E., Hansen, H., Hedlund, L., Jansson, K., Josefsson, M., Philipp, M., Sandlund, O.T., Svart, A.E., Svart, H.E. and Weidema, I. (2004?). Introduced Species in the Nordic Countries (Denmark) under Nordic Council of Ministers (NMR), subgroup Natur-og Friluftslivsgruppen. (casual alien, cultivation escape)

Auld, B.A. and Medd, R.W. (1992) WEEDS, An illustrated botanical guide to the weeds of Australia. Inkata Press, Melbourne. (weed)

CALFLORA DATABASE Summaries of geographic distribution, habitat, and lifeform data for the approximately 8400 vascular plant taxa known to be native or naturalized in California, based on published literature as well as specific documented observations. (weed)

Check-list of the Flowering Plants and Ferns of Cornwall and the Isles of Scilly - 1994 C.N. French and R.J. Murphy. University of Exeter (casual alien)

Colin C. Ogle (last revision May 2003). Adventive plants collected in the Wanganui Conservancy of the New Zealand Department of Conservation, 1988-present. (Unpublished working list).  Author's address: 22 Forres St, Wanganui, New Zealand.  Email: robcol.ogle@xtra.co.nz (naturalised)

Staples, George W., Derral Herbst & Clyde T. Imada (2000). Survey of Invasive or Potentially Invasive Cultivated Plants in Hawaii. A Special Publication of the Records of the Hawaii Biological Survey for 1999. Honolulu, Hawaii. (cultivation escape, environmental weed)

Harris, G. (1998) Invasive New Zealand Weeds. CalEPPC Newsletters, Fall 1998 (newsletter is incorrectly dated Winter 1998) Volume 6 Number 4 (539 kb) (noxious weed)

Hill, M., Baker, R., Broad, G., Chandler, P.J., Copp, G.H., Ellis, J., Jones, D., Hoyland, C., Laing, I., Longshaw, M., Moore, N., Parrott, D., Pearman, D., Preston, C., Smith, R.M. and Waters, R.(2005). Audit of non-native species in England. English Nature Research Reports N° 662, English Nature. (casual alien)

HortGuard and GrainGuard Initial Threat List Compilations (agricultural weed)

Introduced (Naturalised) Species to the United States [USDA, NRCS 1999. The PLANTS database. National Plant Data Center, Baton Rouge, LA 70874-4490 USA. ] (naturalised)

>
Plants Naturalised in Hawai'i. Bishop Musem, Oahu. DISCLAIMER: Be it known to all who use this web resource, that this is NOT intended to represent a complete, definitive, or authoritative checklist of the flora and fauna of the Hawaiian Islands. This is a Beta-Test site that makes available online a copy of the taxonomic database currently used by the Bishop Museum Botany collection for its collections databases. Some groups in this list have been thoroughly scrutinized and do, in fact, represent an essentially complete checklist for the Hawaiian Islands. Other groups, however, are NOT complete, and only represent an unverified listing of what happens to be in the Bishop Museum specimen collection database. (naturalised)

Randall, R.P., Mitchell, A.A. & Waterhouse, B.M. (1999) Tropical Weeds Report. Internal Report to Manager of Plant Industry Protection, Dept of Agriculture, Western Australia. (weed)

This list of invasive plants affecting natural areas in the U.S. (including Hawaii) has been compiled from a wide variety of publications, reports, surveys, and occasional personal observations. Sources of plant lists include the National Park Service and other federal agencies, state and local natural resource and related departments, Exotic Pest Plant Councils and related organizations, The Nature Conservancy, and universities. Sources for each plant listed are provided on the table (a legend for the source code is provided from the REFERENCE(S) header). The current list includes over 1000 plants and is Wittenberg R (ed.) (2005) An inventory of alien species and their threat to biodiversity and economy in Switzerland. CABI Bioscience Switzerland Centre report to the Swiss Agency for Environment, Forests and Landscape. [Table 10.8: Invasive plant species in Europe.] (casual alien)



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This page was created on 13 September 2007 by PT, and was last updated on 04 October 2007 by PT based on data from Rod Randall's Global Compendium of Weeds database dated 24 January 2007. Valid HTML 4.01!