]> GH barcode-01552348 United States of America South Dakota T 125N, R 50W, Sec. 15, NW1/4 Jorgenson River Lycopus americanus Muhlenberg ex W. P. C. Barton Muhlenberg ex W. P. C. Barton 2020-04-02 14:52:17 G. E. Larson