]> GH barcode-01687742 United States of America Colorado 0.4 mile WSW of Greasewood Mtn. SE 1/4 of NW 1/4 of NE 1/4 of T1N R100W S1 USGS Calamity Ridge Physaria obcordata Rollins Rollins 2020-03-23 16:38:59 [data not captured] [J. Walker & J. Riefler]