Citation
DIGITARIA COGNATA (Schultes) Pilger, in Engler & Prantl, Nat. Pflanzenfam., ed. 2. 14e: 50. 1940.
Panicum cognatum Schultes 1824; Panicum divergens Muhlenberg ex Elliott Dec 1816, non Kunth Jan 1816.
SOUTH CAROLINA: Beaufort Co.: Near Beaufort, s.d., Elliott 353 (lectotype: PH). Lectotypified by Wipff & Hatch, Syst. Bot. 19: 624. 1994.