Gomphia vogelii Hook. f. [family OCHNACEAE], Nig. Fl.: 272 (1849); Oliv. in F.T.A. 1: 321 (1868) pro parte. Type: Liberia, Grand Bassa, Vogel 53 (K!, holo.)
Ouratea vogelii (Hook. f.) Gilg [family OCHNACEAE], in E & P. Pf. 3 (6): 141 (1893) & in E.J. 33: 248 (1903); F.W.T.A. 1: 229 (1954)
Ouratea bukobensis Gilg [family OCHNACEAE], in E.J. 33: 271 (1903); Z.A.E. 2: 559 (1913); T.T.C.L.: 385 (1949) pro parte; I.T.U. ed. 2: 281 (1951) pro parte. Type: Tanzania, Bukoba District: near Bukoba on Lake Victoria, Stuhlmann 978, 1023, 1073, 1467, 1521, 3212, 3721, 3990a, 3991, 4063 (all B†, syn.)
Campylospermum bukobense (Gilg) Farron [family OCHNACEAE], in B.J.B.B. 35: 393 (1965) & in F.C.B. Ochnaceae: 50 (1967) excl. Ouratea floribunda De Wild.
Campylospermum vogelii (Hook. f.) Farron [family OCHNACEAE], in B.J.B.B. 35: 404 (1965)