]> GH barcode-00983890 United States of America California Two mile stretch along both sides of Feather River Hwy (70), just ne of Pluga to Cresta Powerhouse, ca. 20 mi ne of Oroville; along Heinz Creek; T23N R5 E Pulga quad. SW section 28 Cardamine oligosperma Nuttall Nuttall 2020-09-17 12:11:05 M. S. Taylor