Piptatheropsis

Piptatheropsis is a genus of plants in the grass family.
Piptatheropsis is a newly recognized genus, named in 2011, comprising species formerly considered members of Milium, Oryzopsis, Piptatherum, Stipa, and similar genera.
; Species

Piptatheropsis canadensis Romasch., P.M.Peterson & Soreng - Canada, northeastern United States
Piptatheropsis exigua Romasch., P.M.Peterson & Soreng - western North America
Piptatheropsis micrantha Romasch., P.M.Peterson & Soreng - western North America
Piptatheropsis pungens Romasch., P.M.Peterson & Soreng - Canada, United States
Piptatheropsis shoshoneana Romasch., P.M.Peterson & Soreng - Idaho, Nevada