]> GH barcode-00027915 United States of America Virginia Exsiccated argillaceous pond-hole in woods, about 1 mile south of Mercy Seat Church Rhynchospora cephalantha var. pleiocephala Fernald & Gale Fernald & Gale 2010-08-16 16:36:16 M. L. Fernald & B. H. Long