]> GH barcode-01548338 United States of America Wyoming T47N R64W S36 E1/2. Black Hills, between US Hwy 16 and Clay Spur, ca 3.5 air mi NW of Osage. Lepidium densiflorum var. macrocarpum G. A. Mulligan G. A. Mulligan 2022-02-25 19:55:55 H. Marriott