]> GH barcode-01692710 United States of America Wyoming Black Hills, Keyhole Reservoir, S Side, W of Coulter Bay, ca 10 air mi NE of Moorcroft. T51N R66W S32 NE1/4 Rorippa palustris subsp. fernaldiana (Butters & Abbe) Jonsell (Butters & Abbe) Jonsell 2020-04-06 12:25:13 H. Marriott