Dig deeper at SERNEC, a consortium of southeastern herbaria.
Check out EDDMapS.org to see where this has been reported.
Spermatophytes (seed plants): Angiosperms (flowering plants): Monocots: Commelinids: Poales
Poaceae: Festuca: Fescue, Rye Grass (Smith & Aikin, 2012)
Manual of the Grasses of the US (Hitchcock & Chase, 1950)
No pictures are available at this time.