]> GH barcode-01692684 United States of America South Dakota T 36N, R 37W, Sec. 25, NW1/4; LaCreek Nat'l Refuge; at margin of old fish hatchery pond along Cedar Creek Rorippa palustris subsp. fernaldiana (Butters & Abbe) Jonsell (Butters & Abbe) Jonsell 2020-04-03 09:50:32 G. E. Larson