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Musk Thistle 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.
Tasmania Department of Primary Industries, Parks, Water, and Environment (Australia).
University of Georgia. Center for Invasive Species and Ecosystem Health.
Provides state, county, point and GIS data. Maps can be downloaded and shared.
California Department of Food and Agriculture.
See also: Included on California's noxious weed list; see Encycloweedia: Program Details for additional resources
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
Missouri Department of Conservation.
See also: Problem Plant Control (scroll to Invasive Plants section) for more information to help you identify and control most common invasive plants in Missouri
USDA. FS. Rocky Mountain Research Station. Fire Sciences Laboratory.
IUCN. Species Survival Commission. Invasive Species Specialist Group.
University of Georgia. Center for Invasive Species and Ecosystem Health.
Pennsylvania Department of Conservation and Natural Resources.
See also: Invasive Plant Fact Sheets for plant species (trees, shrubs, vines, herbs and aquatic plants) that have impacted the state's natural lands
University of Georgia. Center for Invasive Species and Ecosystem Health.

Wisconsin Department of Natural Resources.

University of Arkansas. Cooperative Extension Service.
See also: Arkansas Forage Management Guides for more factsheets
Colorado State University Extension.
Colorado Weed Management Association.
Colorado Department of Agriculture. Conservation Services Division. Noxious Weed Program.
University of Nebraska - Lincoln. Cooperative Extension.