]> GH barcode-01954063 United States of America North Carolina 5.3 mi. east of NC 86 on Blackwood Station Road and 2 mi. west of Durham. Triodanis perfoliata var. biflora (Ruiz & Pavon) T. R. Bradley (Ruiz & Pavon) T. R. Bradley 2020-12-18 15:53:49 T. R. Bradley