Piptatherum pungens
Piptatherum pungens (Torrey ex Sprengel) Dorn is a synonym (Romaschenko et al., 2011) of:
Piptatheropsis pungens (Torrey ex Sprengel) Romaschenko, P.M. Peterson & Soreng , an accepted species name sensu Romaschenko et al., 2011.
Piptatherum pungens (Torrey ex Sprengel) Dorn is a synonym (Romaschenko et al., 2011) of:
Piptatheropsis pungens (Torrey ex Sprengel) Romaschenko, P.M. Peterson & Soreng , an accepted species name sensu Romaschenko et al., 2011.