Western Australia Department of Agriculture (AgWest) Hawaiian Ecosystems at Risk project (HEAR) Global Compendium of Weeds (GCW) Global Compendium of Weeds
Portulaca grandiflora (Portulacaceae)

HEAR home  >  GCW home  >  GCW species list  >  Portulaca grandiflora
(hints)

Presented here is summary information about the species Portulaca grandiflora 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"): casual alien, cultivation escape, environmental weed, garden thug, naturalised, weed [for definitions, see the GCW introduction View info about Adobe Acrobat PDF format.]

Origin (native to where): [no info]


Data sources:

Alien Species. On March 10, the Japanese Cabinet submitted the bill dealing with invasive alien species to the Diet. The Diet passed the bill without amendments and the Invasive Alien Species Act was promulgated as of June 2, 2004. List of alien species recognized to be established in Japan or found in the Japanese wild (as of October 27, 2004) [PDF] (naturalised)

Argentina AGRO Management Malezas Incluidas. Argentinian Software Development Company. (weed)

Botond, M. & Zoltán, B.D.(eds.) (2004) Biological Invasions in Hungary. Invasive Plants. TermészetBUVAR Alapítvány Kiadó. (casual alien)

Clement, E.J. and Foster, M.C. (1994) Alien plants of the British Isles. Botanical Society of the British Isles, London. (casual alien)

Cultivated and/or Exotic Plants in Central Africa (R.D.Congo - Rwanda - Burundi). (list provisional)13-03-2005 This list gives an extremely incomplete image of the horticulture in central Africa (R.D. Congo, Rwanda, Burundi). (weed)

Essl, F. & Rabitsch, W. (eds.) (2002). Neobiota in Österreich. Umweltbundesamt GmbH, Wien. (casual alien, cultivation escape)

Forman, Jennifer (2003). "The introduction of American plant species into Europe: issues and Consequences." pp. 17-39 in Plant Invasions: Ecological Threats and Management Solutions. Edited by L.E. Child, J.H. Brock, G. Brundu, K. Prach, P. Pysek, P.M. Wade, and M. Williamson. Backhuys Publishers, Leiden, The Netherlands. [This is a draft list - please request a reprint from jennforman@knottybits.com to see the full article] (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)

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)

I3N-Paraguay Datasets. Naturalised Flora. (naturalised)

Introduced (Alien) Species Checklist: Biodiversity & Environmental Resource Data System of Belize. [This list may be incomplete as all known data has not yet been entered into the system. Note: This is a species checklist for the entire country. It may or may not display actual specimens within the BERDS database. [ i ] icon links to Species Profiles. X's in green under the districts section link to specimen data for that district. Click the [map] link in the Table header to view a map of the districts. This checklist is automatically revised as new specimen data are added to BERDS.] (naturalised)

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

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)

John Hosking, NSW Department of Agriculture, Weed Database 30 April 2003 (naturalised)

Landcare Research New Zealand (2001) Plant Names Database. (casual alien, weed)

Liogier, H.A. (2000). Flora of Puerto Rico and Adjacent Islands. A Systematic Synopsis. (2nd Edition). Universidad de Puerto Rico (cultivation escape, weed)

John Wiley and Sons NewYork, USA

INVASIVE PLANTS OF CANADA, Melinda Thompson Canadian Botanical Conservation Network, August 1997

Inger Wallentinus (19??). Introduced Marine Algae and Vascular Plants in European Aquatic Enviroments. Department of Marine Botany, Göteborg University, Göteborg, Sweden. AppenWildlife Atlas CAPS plant taxa - Census of Plants in New South Wales National Parks? New South Wales National Parks and Wildlife Service. (weed)



PDF icon Some documents posted on the HEAR website are in Adobe Acrobat PDF format. If your computer is not already set up to read these files, you can download the FREE Adobe Acrobat reader. You can set up most web browsers to automatically invoke this reader (as a "helper application" or "add-in") upon encountering documents of this type (refer to your browser's documentation for how to do this). [Download Acrobat reader]
The Hawaiian Ecosystems at Risk (HEAR) project is currently funded by the Pacific Basin Information Node (PBIN) of the National Biological Information Infrastructure (NBII) through PIERC (USGS) with support from HCSU (UH-Hilo). More details are available online. Pacific Basin Information Node (PBIN)National Biological Information Infrastructure (NBII)
[  GCW species list  ]   [  GCW home  ]   [  HEAR home  ]  
Comments?  Questions?  Send e-mail to: webmaster@hear.org
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!