Synonyms
Bauchea karwinskyi E.Fourn.
Sporobolus altissimus Vasey ex Brandegee
Sporobolus eminens J.Presl
Epicampes crassiculmis Piper
Sporobolus altissimus var. minor Vasey
Sporobolus expansus Scribn.
Sporobolus airoides var. wrightii (Scribn.) Gould
Sporobolus schaffneri Mez
Vilfa eminens (J.Presl) Steud.