WY CAPS Progrram
University of Wyoming
Dept. Ecosystem Science & Management: 3354
1000 East University Ave.
Laramie, WY 82071
Showy milkweed is a county declared weed in Converse, Natrona, Niobrara, Park, Sheridan and Weston counties in Wyoming.
Photo by Richard Old, XID Services, Inc., Bugwood.org