Invasive Plants of California's Wildlands - Euphorbia
California Invasive Plant Council.
Bossard, C.C., J.M. Randall, and M.C. Hoshovsky (Editors). 2000. Invasive Plants of California's Wildlands. University of California Press. Berkeley, CA.
Fact Sheet: Leafy Spurge (Jan 2014; PDF | 263 KB)
Alberta Invasive Plant Council (Canada).
Alaska Exotic Plants Information Clearinghouse: Species Biography - Leafy Spurge (Feb 7, 2011; PDF | 146 KB)
University of Alaska - Anchorage. Alaska Natural Heritage Program.
Invasive Plant Atlas of the United States - Leafy
University of Georgia. Center for Invasive
Species and Ecosystem Health.
Texas Invasives Database - Euphorbia esula
Invasive Species Compendium - Euphorbia esula
Global Invasive Species Database - Euphorbia esula (herb)
World Conservation Union. Invasive Species Specialist Group.
The Ecological Areawide Management (TEAM) Leafy Spurge
USDA. ARS. Northern Plains Agricultural Research Laboratory.
The Ecological Area-wide Management (TEAM) Leafy Spurge was a $4.5 million, five-year (1998-2002) USDA-ARS research and demonstration program focusing on the Little Missouri drainage in Wyoming, Montana and the Dakotas. Its goal was to research, develop and demonstrate ecologically based Integrated Pest Management strategies that landowners and land managers can use to achieve effective, affordable and sustainable leafy spurge control.
Note: The TEAM Leafy Spurge program was named a recipient of a U. S. Department of Agriculture 2004 Secretary’s Honor Award for exemplary service and achievement.
Germplasm Resources Information Network (GRIN) - Euphorbia esula
USDA. ARS. National Genetic Resources Program.
Fire Effects Information System (FEIS) - Euphorbia
USDA. FS. Rocky Mountain Research Station.
Fire Sciences Laboratory.
PLANTS Database - Leafy Spurge
USDA. NRCS. National Plant Data Center.
Guide to Weeds in British Columbia - Leafy Spurge
British Columbia Ministry of Agriculture Food and Fisheries (Canada).
Encycloweedia: Data Sheet - Euphorbia genus
California Department of Food and Agriculture.
Included on California's noxious weed list; see Encycloweedia: Program Details for additional resources.
Spurge (PDF | 935 KB)
Colorado Department of Agriculture. Conservation Services Division.
Leafy Spurge - Vegetation Management Manual
Illinois Nature Preserves Commission.
Minnesota Department of Agriculture.
Missouri Department of Conservation.
B Noxious Weed: Leafy Spurge
Washington State Noxious Weed Control Board.
Integrated Pest Management Prescription - Leafy Spurge (PDF | 241 KB)
Thurston County Public Health and Social Services (Washington). Environmental Health.
Wisconsin Department of Natural Resources.
Weed Control in Natural Areas in the Western United States: Leafy, Oblong, and Carnation Spurge (2013; PDF | 314 KB)
University of California. Weed Research and Information Center.
Colorado State University. Cooperative Extension.
Spurge - Noxious Weeds of Nebraska (PDF | 510
University of Nebraska - Lincoln. Cooperative Extension.
Spurge Identification and Chemical Control (PDF | 210 KB)
North Dakota State University. Extension Service.
See also: Leafy Spurge Control Using Flea Beetles (PDF | 410 KB)
Colorado Weed Management Association.
Weed Identification - Leafy Spurge
Montana Weed Control Association.
Plant Conservation Alliance. Alien Plant Working Group.