Andropogon commutatus Steud., Syn. Pl. Glumac. 1: 387. 1854 Andropogon commutatus Steud., Syn. Pl. Glumac. 1: 387. 1854is basionym for Cymbopogon commutatus (Steud.) Stapf in Kew Bull. 1907: 211. 1907Taxon for this nameAndropogon commutatus Steud., Syn. Pl. Glumac. 1: 387. 1854