Poa pattersonii

Poa pattersonii, called Patterson's bluegrass, is a species of flowering plant in the family Poaceae. It is native to western North America.^[1] A perennial, it blooms in July.^[2][3]

Poa pattersonii
In Montana
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Clade:	Commelinids
Order:	Poales
Family:	Poaceae
Subfamily:	Pooideae
Genus:	Poa
Species:	P. pattersonii
Binomial name
Poa pattersonii Vasey
Synonyms[1]
Poa abbreviata var. pattersonii (Vasey) Tiehm Poa abbreviata subsp. pattersonii (Vasey) Á.Löve, D.Löve & B.M.Kapoor