Trisetum triflorum subsp. molle (Kunth) Á. Löve & D. Löve
Trisetum triflorum subsp. molle (Kunth) Á. Löve & D. Löve is a synonym sensu FNA Ed. Comm., 2007 of:
Koeleria spicata (Linnaeus) Barberá, Quintanar, Soreng & P.M. Peterson, an accepted species name sensu Barberá et al., 2019b.