Oryzopsis
Oryzopsis
Oryzopsis Michx.
Engl.: rice-grass.
Oryzopsis asperifolia
Oryzopsis asperifolia Michx.
Engl.: roughleaf ricegrass, large-leaved mountain-rice, white-fruited mountainrice, white-grained mountain-ricegrass.
Oryzopsis cuspidata:
Oryzopsis cuspidata (Nutt.) Benth. ex Vasey, Poaceae: See Achnatherum hymenoides (Roem. & Schult.) Barkworth.
Oryzopsis hymenoides:
Oryzopsis hymenoides (Roem. & Schult.) Ricker ex Piper, Poaceae: See Achnatherum hymenoides (Roem. & Schult.) Barkworth.
Oryzopsis virescens:
Oryzopsis virescens (Trin.) Beck, Poaceae: See Piptatherum virescens Boiss.