]> GH barcode-01693208 United States of America Maryland At the end of Criss Ford Road at the Monocacy River just south of Lily Pons Bridge, at the mouth of Locust Run. Rorippa sylvestris (Linnaeus) Besser (Linnaeus) Besser 2021-03-11 12:08:51 W. D. Longbottom [data not captured]