]> GH barcode-01692520 United States of America Michigan Cheboygan marsh - Lake Huron at the Cheboygan bathing beach, Sec. 29, T38N, R1W Rorippa palustris (Linnaeus) Besser (Linnaeus) Besser 2021-02-24 07:31:20 R. R. Haynes & C. B. Hellquist