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Butternut Canker Resources

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USDA. FS. Northern Research Station.
Select the non-indigenous forest pest to view maps depicting state and county distribution. Produced by: USDA, FS, Forest Health Protection, and its partners.
University of Vermont. Forest Pathology.
New Hampshire Division of Forests and Lands.
Purdue University Extension. Forestry and Natural Resources (Indiana).
Publication FNR-421-W
See also: Forestry and Natural Resources publications
European and Mediterranean Plant Protection Organization.
Natural Resources Canada. Canadian Forest Service.
Nature Conservancy. Don't Move Firewood.
IUCN. Species Survival Commission. Invasive Species Specialist Group.
Ontario's Invading Species Awareness Program (Canada).
University of Georgia. Center for Invasive Species and Ecosystem Health.
Iowa Department of Natural Resources. Forestry.
See also: Forest Health Threats for more fact sheets
Forest Gene Conservation Association (Canada).
University of Wisconsin- Extension.
Publication XHT1142