agriculturede: Dr. Mark VanGessel (right) and Todd Davis, noxious weed program supervisor with the Department of Agriculture, examine a Texas panicum plant.
agriculturede: Dr. Mark VanGessel with Texas panicum
agriculturede: Dr. Mark VanGessel and a field of soybeans with Palmer amaranth
agriculturede: Dr. Mark VanGessel and a field of soybeans with Palmer amaranth
agriculturede: Palmer amaranth
agriculturede: Cliff Blessing, noxious weed program specialist with the Department of Agriculture, and Dr. Mark VanGessel
agriculturede: Palmer amaranth
agriculturede: Dr. Mark VanGessel and Palmer amaranth
agriculturede: Palmer amaranth