]> GH barcode-01691950 United States of America Ohio N. side of the St. Mary's River, SW 1/4 sect. 30, Salem Twp.; Elgin Quad. Rorippa aquatica (Eaton) Palmer & Steyerm. (Eaton) Palmer & Steyerm. 2021-04-25 06:05:20 J. S. McCormac [data not captured]