]> GH barcode-01687843 United States of America Colorado just N of the stacks of the cement plant at Portland; S17 T19S R68W. Physaria ovalifolia (Rydberg) O'Kane & Al-Shehbaz (Rydberg) O'Kane & Al-Shehbaz 2020-03-23 16:58:40 B. C. Johnston & P. Lucas