Western Australia Department of Agriculture (AgWest) Hawaiian Ecosystems at Risk project (HEAR) Global Compendium of Weeds (GCW) Global Compendium of Weeds
Polygonum patulum (Polygonaceae)

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Presented here is summary information about the species Polygonum patulum 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, environmental weed, naturalised, weed [for definitions, see the GCW introduction View info about Adobe Acrobat PDF format.]

Origin (native to where): [no info]


Data sources:

CHECKLIST OF THE VASCULAR PLANTS OF FINLAND, based on Kurtto, A. & Lahti, T. 1987: Suomen putkilokasvien luettelo (Checklist of the vascular plants of Finland). - Pamphl. Bot. Mus. Univ. Helsinki 11: I.-VI + 1-163. The list includes all the vascular plants found in Finland up to 1987, excluding those only in cultivation (i.e. taxa found during the past few years - mainly casual plants or plants escaping from cultivation are missing, and erroneous records of the 1987 list have not been corrected) (casual alien)

Barker, N. and Wood, J. (1998). Seed Impurities of Grain: an identification kit. Vicgrain Ltd. Victoria. (small pocket sized pictorial guide to the weed seeds commonly found in bulk grains)

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)

Environmental Weed List Victoria. Supplied by Weedmanager.Net (Source not cited but possibly drawn from Carr et al. Environmental Weeds of Victoria) (environmental 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)

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

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

Lithuanian Invasive Species Database. The Database is aimed: to provide a qualified reference online system on invasive species in Lithuania; to serve a virtual forum on environmental and administrative issues related to biological invasions in Lithuania; to encourage the exchange of data among different geographical regions and serve a node in the global information network on invasive species Project is initiated by the National Advisory Council on Invasive Species established by the Ministry of Environment of Lithuania (ME, Order No. 352, July 1, 2002).

Preston, C.D., Pearman, D.A. and Dines, T.D. (2002) New Atlas of the British & Irish Flora. An Atlas of the Vascular Plants of Britain, Ireland, the Isle of Man and the Channel Islands. Oxford University Press. (naturalised)

Richardson, F.J., Richardson, R.G. and Shepherd, R.C.H. (2006). Weeds of the South-East. An identification guide for Australia. R.G. & F.J. Richardson. Meredith, Victoria. ISBN 0958743932, 438 pages. (weed)

The Exotic Flora of Victoria. (1998) Data supplied by Department of Natural Resources and Environment, Victoria, State Herbarium. (naturalised)

The invading weeds of the culture of the maize and their control. Jose Luis Villarías Moradillo. Engineer Dr agronomist. Titular Professor of University. Director of the Institute of Investigation of Natural Resources of the University of Leon. (agricultural weed)

Western Australian Quarantine Inspection Service (WAQIS) Quarantine Weed

K.C.Shim, S.H.Park, K.S.Koh, M.H.Suh, Y.B.Ku, S.U.Suh, H.K.Oh, and H.Y.Kong (2004). Distributions of Naturalized Alien Plants in South Korea. Weed Technology. Vol 18. pp:1493-1495. [An Illustrated Internet Guide to Alien Plants in Korea (http://alienplant.nier.go.kr)] (naturalised) [ online info ]

Kaul, M.K. (1986). Weed Flora of Kashmir Valley. Journal of E

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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!