Synonyms
Andropogon nutans var. scaberrimus (Nees) Hack.
Sorghum nutans var. neesianum Hack.
Andropogon scaberrimus (Nees) Kunth
Andropogon nutans subvar. neesii Hack.
Sorghum nutans subsp. scaberrimum (Nees) Hack.
Sorghum nutans subvar. scaberrimum (Nees) Roberty
Trachypogon scaberrimus Nees