Synonyms
Muhlenbergia gigantea (E.Fourn.) Hitchc.
Epicampes ebrenhergii Mez
Epicampes gigantea E.Fourn.
Muhlenbergia bourgaei var. mutica E.Fourn.
Epicampes bourgaei var. mutica E.Fourn.
Epicampes expansa E.Fourn.
Muhlenbergia alta Hitchc.
Sporobolus complanatus Scribn. ex Beal
Muhlenbergia magna Hitchc.
Epicampes laxiuscula E.Fourn.
Epicampes mutica Rupr. ex Galeotti