IMPERATA arundinacea Hack. var. β, Thunbergii [family POACEAE], l.c. 94
IMPERATA Thunbergii Beauv. [family POACEAE], l.c. 165. Roem. and Schult, Syst. ii. 289; Nees, Fl. Afr.-Austr. 89; Steud. Syn. Pl. Glum. i. 405.
IMPERATA arundinacea Anders. var. africana [family POACEAE], l.c.
IMPERATA cylindrica Durand & Schinz var. Thunbergii [family POACEAE], l.c.; Hack, in Bull. Herb. Boiss. iv. App. iii. 10.
Saccharum spicatum Thunb. [family POACEAE], Prod. Cap. 50, non Linn. (except in Herb.).
Saccharum Thunbergii Retz. [family POACEAE], Obs. v. 17.