Orinus

Orinus
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Monocots
(unranked):	Commelinids
Order:	Poales
Family:	Poaceae
Genus:	Orinus Hitchc.
Type species
Orinus arenicola (syn of O. thoroldii) Hitchc.

Orinus is a genus of Asian plants in the grass family .