Citation
TRIPLASIS PURPUREA (Walter) Chapman, Fl. South. U.S. 560. 1860.
Aira purpurea Walter 1788.
SOUTH CAROLINA: Georgetown Co.: South Island, 1 Aug 1939, Godfrey & Tryon 1570 (neotype: GH; isoneotypes: BH, CA, CAS, DUKE, F, MO, PH, US). Neotypified by D. B. Ward, J. Bot. Res. Inst. Texas 1: 1093. 2007.