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