Trend: Velvetleaf has been hard to control with glyphosate alone and continues to show prevalence among row crops.
Germination timing: Summer annual. Emerges in the spring, sets seed in late summer/fall and dies.(1)
Found in: AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY(2)
Photo: Steve Dewey, Utah State University, Bugwood.org