]> GH barcode-01632506 United States of America South Carolina Sandy Island; at E side of Pee Dee River swamp just N of "corner" where bluff turns E; about 222° and 4 air mi from northernmost point of Vaux Island Sagittaria graminea Michaux Michaux 2020-10-08 15:48:14 J. B. Nelson & J. E. Cely