Western Australia Department of Agriculture (AgWest) Hawaiian Ecosystems at Risk project (HEAR) Global Compendium of Weeds (GCW) Global Compendium of Weeds
Amaranthus dubius (Amaranthaceae)


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Presented here is summary information about the species Amaranthus dubius 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, cultivation escape, environmental weed, garden thug, naturalised, sleeper weed, weed [for definitions, see the GCW introduction View info about Adobe Acrobat PDF format.]

Origin (native to where): [no info]



Data sources:

Actual and Prospective Weeds. Pacific Islands Ecosystems at Risk Project; http://www.hear.org/pier/ (weed) [ online info ]

Important Weed Species in Crops and Countries. Data stored from 59 developing countries and regularly updated. (Information gathered from FAO Plant Protection Project and a mission report of R. Labrada) FAO Weed Management, Ricardo Labrada. (agricultural weed)

Important Weed Species in Crops and Countries. Data stored from 59 developing countries and regularly updated. (Information provided by R. Labrada) FAO Weed Management, Ricardo Labrada. (agricultural weed)

Mitchell, A.A. NAQS Dili weeds, Feb 2000 (weed)

Anon. (1972). Weed Manual. 8th Ed. [2nd revised and extended Edition] Schering AG, Berlin. (weed)

Fournet, J. (1993) Phytoecological Characteristics of Weed Populations in Sugar Cane and Banana Plantations in Basse Terre (Guadeloupe). Weed Research Oxford. 33: 5, 383-395 (agricultural weed)

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)

Germplasm Resources Information Network G.R.I.N. GRIN (naturalised)

Holm, L. G., Pancho, J. V., Herberger, J. P. and Plucknett, D. L. (1979). A Geographical Atlas of World Weeds. John Wiley and Sons NewYork, USA (weed)

HortGuard and GrainGuard Initial Threat List Compilations (agricultural weed)

Important Weed Species in Crops and Countries. Data stored from 59 developing countries and regularly updated. (Information kindly provided by Dr J.L. Hammerton) FAO Weed Management, Ricardo Labrada. (agricultural weed)

Introduced (Naturalised) Flora of Ecuador: Catalogs on Web site of owners: http://www.ambiente.gov.ec/AMBIENTE/i3n2000 I3N.htm (If this link is broken, try www.ambiente.gov.ec, then access the data by clicking on "Ecuador Megadiverso" link at the top, then on "Biodiversidad del Ecuador" on the right, then on ""I3N"" on the left.) (naturalised) [ online info ]

Introduced plants in Galapagos. Introduced Species Registered in the Charles Darwin Research Station Herbarium as present in Galapagos (616 species, not including questionably native species), November 2004. (naturalised)

Mitchell, A.A. and Waterhouse, B.M. (1998) Northern Australian Quarantine Service, Weeds Target List. 2nd Ed. Misc. Pub. No. 6/98. AQIS Canberra. NAQS.

Plant Threats to Pacific Ecosystems. A product of the Pacific Island Ecosystems at Risk project (PIER). This table lists all species that are profiled on PIER. It includes those of environmental concern (including those that are probably of threat only to islands with high elevations) as well as agricultural and ruderal weeds. Jim Space, PEIR Co-ordinator. (weed)

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. & Kessal (agricultural weed, naturalised)

Randall, R.P. (2001). Garden thugs, a national list of invasive and potentially invasive garden plants. Plant Protection Quarterly 16 (4), 138-171. (garden thug, sleeper weed)

The Exotic Plants of Southern Florida. Exotic Specifics. The Institute for Regional Conservation George D. Gann and Keith A. Bradley irc@regionalconservation.org 22601 S.W. 152 Ave. Miami, Florida 33170. (weed)

Tye, A. (2001) Invasive Plant Problems and Requirements for Weed Risk Assessment in the Galapagos Islands. Proceedings of the Weed Risk Assessment Workshop. CSIRO Publishing. (naturalised)

Western Australian Quarantine Inspection Service (WAQIS) Quarantine Weed




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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!