Definitionen
1.NounA grass with very slender leaves or branches, as:
Agrostis scabra, a bunchgrass.
Several species of Aira.
Species of junegrass (Koeleria).
Several species of tussock grass (Deschampsia).
2.NounAgrostis scabra, a bunchgrass.
3.NounSeveral species of Aira.
4.NounSpecies of junegrass (Koeleria).
5.NounSeveral species of tussock grass (Deschampsia).