]> GH barcode-01084105 United States of America Wyoming T52N R82W S1. Shell Creek, NW corner Lake De Smet (R 82 & 83 W, SE Sec. 1, SW Sec. 6). Descurainia pinnata subsp. halictorum (Cockerell) Detling (Cockerell) Detling 2022-02-01 08:08:16 K. H. Dueholm