Maps were made from data provided to the Wyoming CAPS Office by Wyoming Weed and Pest supervisors, USDA-APHIS-PPQ, and the University of Wyoming.

Some people who see spurge growing in their yard will remove the ... One of these herbicides that has proven effective with ...

Ferrell, M.A., T.D. Whitson, D.W. Koch, R Bottoms, and A.E. Gade. 1995. Integrated control of leafy spurge (Euphorbia esula) and Russian knapweed (Centaurea repens ...