World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew

Andropogon sorghum subsp. sudanensis Piper, Proc. Biol. Soc. Washington 28: 33 (1915).

This name is a synonym.

Homotypic Names:
Accepted Name:	Sorghum � drummondii (Nees ex Steud.) Millsp. & Chase, Publ. Field Columb. Mus., Bot. Ser. 3: 21 (1903).
Family:	Poaceae
Holcus sorghum subsp. sudanensis (Piper) Hitchc., Proc. Biol. Soc. Washington 29: 128 (1916). Sorghum � sudanense (Piper) Stapf in D.Oliver & auct. suc. (eds.), Fl. Trop. Afr. 9: 113 (1917). Andropogon � sudanensis (Piper) Leppan & Bosman, Field Crops S. Afr.: 286 (1923). Holcus � sudanensis (Piper) L.H.Bailey, Gentes Herbarum 1: 132 (1923). Sorghum vulgare var. sudanense (Piper) Hitchc., J. Washington Acad. Sci. 17: 147 (1927). Andropogon halepensis var. sudanensis (Piper) Suess. in G.Hegi, Ill. Fl. Mitt.-Eur., ed. 2, 1: 269 (1935). Andropogon halepensis subsp. sudanensis (Piper) Suess. in G.Hegi, Ill. Fl. Mitt.-Eur., ed. 2, 1: 259 (1936). Sorghum halepense var. sudanense (Piper) So�, Kezik 2: 971 (1951). Sorghum saccharatum var. sudanense (Piper) Kergu�len, Lejeunia, n.s., 75: 262 (1975).
Original Compiler:	W.D.Clayton, R.Govaerts, K.T.Harman, H.Williamson & M.Vorontsova