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Giant Hogweed Resources

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University of Alaska - Anchorage. Alaska Center for Conservation Science.
See also: Non-Native Plant Species List for additional factsheets (species biographies) and species risk assessment reports of non-native species present in Alaska and also non-native species currently not recorded in Alaska (potential invasives)
Washington State Noxious Weed Control Board.
USDA. Natural Resources Conservation Service.
See also: Conservation Practice Information for more job sheets
University of Georgia. Center for Invasive Species and Ecosystem Health.
Provides state, county, point and GIS data. Maps can be downloaded and shared.
European and Mediterranean Plant Protection Organization.
Alberta Invasive Species Council (Canada).
See also: Fact Sheets for more information about individual invasive species, including those listed as "Prohibited Noxious" and "Noxious" under the Alberta Weed Control Act
Massachusetts Introduced Pests Outreach Project.
New Hampshire Department of Agriculture, Markets, and Food. Division of Plant Industry.
See also: New Hampshire's Prohibited Invasive Plant Fact Sheets for additional invasive trees, shrubs, vines, and herbaceous plants

USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.

USDA. FS. Rocky Mountain Research Station. Fire Sciences Laboratory.

Ontario Ministry of Natural Resources (Canada).

See also: Invasive Species Fact Sheets for more resources

Wisconsin Department of Natural Resources.

University of Connecticut. Connecticut Invasive Plant Working Group.
IUCN. Species Survival Commission. Invasive Species Specialist Group.
Michigan Department of Agriculture and Rural Development.
Ontario's Invading Species Awareness Program (Canada).
University of Georgia. Center for Invasive Species and Ecosystem Health.
University of Georgia. Center for Invasive Species and Ecosystem Health.