Muhlenbergia robusta

Muhlenbergia robusta (E.Fourn.) Hitchc.  

Family: Poaceae

[Epicampes berlandieri E. Fourn., moreEpicampes macrotis Piper, Epicampes minutiflora Mez, Epicampes robusta E. Fourn., Muhlenbergia fournieriana Hitchc., Muhlenbergia meziana Hitchc., Muhlenbergia presliana Hitchc.]