]> GH barcode-00414305 United States of America California Route 91, 17 miles east of Baker Ambrosia salsola (Torrey & A. Gray ex A. Gray) Stother & B. G. Baldwin (Torrey & A. Gray ex A. Gray) Stother & B. G. Baldwin 2013-01-22 11:23:43 K. M. Wiegand & M. C. Wiegand