CCDBAngiospermsPoaceaeOryzopsis

21 species in "Oryzopsis" :

Taxon name Status Median (n)
Oryzopsis asperifolia Michx. Accepted 23
Oryzopsis contracta (B. L. Johnson) Schltr. Accepted 24
Oryzopsis exigua Thurb. Accepted 11
Oryzopsis hendersonii Vasey Accepted 17
Oryzopsis hymenoides (Roem. & Schult.) Ricker ex Piper Accepted 24
Oryzopsis pungens (Torr.) Hitchc. Accepted 11
Oryzopsis racemosa (Sm.) Ricker ex Hitchc. Accepted 23
Oryzopsis swallenii C. L. Hitchc. & Spellenb. Accepted 17
Oryzopsis asperifolia Michaux Synonym of Oryzopsis asperifolia Michx. 23
Oryzopsis aequiglumis Duthie ex Hook. Synonym of Piptatherum aequiglume (Duthie) Roshev. 12
Oryzopsis canadensis (Poir.) Torr. ex A. Gray Synonym of Piptatherum canadense (Poir.) Dorn 11
Oryzopsis coerulescens (Desf.) Hack. Synonym of Piptatherum coerulescens (Desf.) P. Beauv. 12
Oryzopsis holciformis (M. Bieb.) Hack. Synonym of Piptatherum holciforme (M. Bieb.) Roem. & Schult. 12
Oryzopsis lateralis (Regel) Stapf ex Hook. Synonym of Piptatherum laterale (Regel) Nevski 12
Oryzopsis micrantha (Trin. & Rupr.) Thurb. Synonym of Piptatherum micranthum (Trin. & Rupr.) Barkworth 11
Oryzopsis microcarpa Pilg. Synonym of Piptatherum microcarpum (Pilg.) Tzvelev 12
Oryzopsis miliacea (L.) Asch. & Schweinf. Synonym of Piptatherum miliaceum (L.) Coss. 12
Oryzopsis munroi Stapf ex Hook. Synonym of Piptatherum munroi (Stapf) Mez 12
Oryzopsis paradoxa (L.) Nutt. Synonym of Piptatherum paradoxum (L.) P. Beauv. 12
Oryzopsis virescens (Trin.) Beck Synonym of Piptatherum virescens (Trin.) Boiss. 12
Oryzopsis kingii (Bol.) Beal Synonym of Stipa kingii Bol. 11