]> GH barcode-01872279 United States of America Colorado ca 3.5 mi W of Wahlensburg on US hwy 160, ca 0.7 mi E of Mile 288 marker on US hwy 160. Peritoma serrulata (Pursh) de Candolle (Pursh) de Candolle 2020-05-28 12:17:16 F. H. Utech [data not captured]