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Invasive Species Resources

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Oregon Department of Agriculture. Plant Division. Noxious Weed Control.

See also: Oregon Noxious Weed Profiles for more species
United Kingdom Department for Environment, Food & Rural Affairs.
Agriculture & Horticulture Development Board (United Kingdom).
Baltic Marine Environment Protection Commission - Helsinki Commission (HELCOM).
Amphibian and Reptile Conservation (United Kingdom). National Amphibian and Reptile Recording Scheme.
Pacific Biodiversity Institute (Washington).
Polska Akademia Nauk (Polish Academy of Sciences). Instytut Ochrony Przyrody (Institute of Nature Conservation).
European Food Safety Authority.
North Dakota Department of Agriculture.

Oregon Department of Agriculture.

North Dakota Game and Fish Department.
European Commission. Seventh Framework Programme. VECTORS Project.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.