Coffea liberica Bull ex Hiern [family RUBIACEAE], in Trans.Linn. Soc., ser. 2, 1: 171, t. 24 (1876); F.T.A. 3: 181; Aubrév.Fl. For. C. iv., ed. 2, 3: 291, t. 359, 5-9; Lebrun Inst. Roy Colon. Belge, sect. sci. Nat. et Méd., Mém. 11, 3: 153, tt. 15-19 (q.v. for syn.); Chev. Caf. du Globe 2: t. 1; 3: 170.
Coffea dewevrei De Wild. & Th. Dur. [family RUBIACEAE], (1899)-Chevopcit2: t2; 3: 179
Coffea excelsa A. Chev. [family RUBIACEAE], (1903)
Coffea abeokutae Cramer [family RUBIACEAE], (1913)-F.W.T.A., ed1, 2: 96; Chevopcit2: t42; 3: 175
Coffea excelsoidea Portères [family RUBIACEAE], (1937)