Peyritschia pinetorum Swallen Finot P.M. Peterso Peyritschia pinetorum Swallen Finot P.M. Peterso in Sida 22: 899. 2006 sec. Sánchez-Ken 2019≡Trisetum pinetorum Swallen in Phytologia 4(7): 424. 1953 syn. sec. Finot Saldías & al. 2006