United States, South Carolina, Anderson, 4 miles from Pendleton on Lebanon Rd. at S area of Simpson Agricultural Experimental Station.
Soybean field.
fruiting
Leaf material removed for project: "A look into the past: An analysis of the origins of EPSPS gene copy number variation & evolution of glyphosate resistance in Amaranthus palmeri S. Wats." C. Ngo (Queen's University) Feb 2023.