| Aira caryophyllea | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Monocots |
| (unranked): | Commelinids |
| Order: | Poales |
| Family: | Poaceae |
| Subfamily: | Pooideae |
| Genus: | Aira |
| Species: | A. caryophyllea |
| Binomial name | |
|
Aira caryophyllea L. |
|
Aira caryophyllea is a species of grass known by the common name silver hairgrass. This is a species of bunchgrass which is native to Europe.
It has been introduced to other continents, including North America, where it is naturalized and common.
Aira caryophyllea is a light green grass which has a silvery sheen on its spikelets before it dries and becomes straw-colored to white. The spikelets are borne on a spreading panicle inflorescence.