Dichanthelium acuminatum (Sw.) Gould & C.A.Clark subsp. implicatum (Scribn. ex Nash) Freckmann & Lelong
Dichanthelium acuminatum (Sw.) Gould & C.A.Clark var. implicatum (Scribn.) Gould & C.A.Clark
Panicum acuminatum Sw. var. implicatum (Scribn.) C.F.Reed
Panicum albemarlense Ashe
Panicum columbianum Scribn. var. oricola (Hitchc. & Chase) Fernald
Panicum columbianum Scribn. var. thinium Hitchc. & Chase
Panicum heterophyllum Bosc ex Nees var. thinium (Hitchc. & Chase) F.T.Hubb.
Panicum implicatum Scribn.
Panicum lanuginosum Elliott, non Bosc ex Spreng. var. implicatum (Scribn.) Fernald
Panicum leucothrix Nash, sensu Gleason & Cronquist (1991)
Panicum meridionale Ashe
Panicum meridionale Ashe var. albemarlense (Ashe) Fernald
Panicum oricola Hitchc. & Chase