References

____________2004. Non-Native Freshwater Plants – Japanese Knotweed In: Japanese Knotweed (Polygonum cuspidatum) – A Noxious Weed in Washington, Department of Ecology, State of Washington. URL http://www.ecy.wa.gov/programs/wq/plants/weeds/aqua015.html

____________2004. Polygonum cuspidatum Sieb. & Zucc. Japanese knotweed. Plants Profile, PLANTS database, USDA, NRCS. URL http://plants.usda.gov/cgi_bin/plant_search.cgi?mode=Symbol&keyword-query=POCU6

Logar, Robert. 2005. Personal communication. State Staff Forester, USDA-Natural Resources Conservation Service, Bozeman, Montana.

Remaley, T. 2004. Japanese Knotweed Polygonum cuspidatum Sieb. & Zucc. Plant Conservation Alliance, Alien Plant Working Group – Japanese Knotweed (Polygonum cuspidatum). USDI – National Park Service. URL http://www.nps.gov/plants/alien/fact/pocu1.htm

Rice, P. 2004. Polygonum cuspidatum. Invaders Database System, Division of Biological Sciences, University of Montana. URL http://invader.dbs.umt.edu/

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