Synonyms
Panicum commonsianum Ashe
Panicum commonsianum var. euchlamydeum (Shinners) R.W.Pohl
Dichanthelium commonsianum var. euchlamydeum (Shinners) Freckmann
Dichanthelium deamii (Hitchc. & Chase) G.Wilh. & Rericha
Panicum deamii Hitchc. & Chase
Panicum euchlamydeum Shinners
Panicum columbianum var. commonsianum (Ashe) Dore