Gongronema latifolium Benth. [family ], in Fl. Nigrit. 456 (1849); Bullock l.c. 198.
Marsdenia leonensis Benth. [family ASCLEPIADACEAE], l.c. 455 (1849); F.T.A. 4, 1: 424; F.W.T.A., ed. 1, 2: 60.
M. glabriflora Benth. [family ], l.c. (1849); F.T.A. 4, 1: 424; F.W.T.A., ed. 1, 2: 60.
M. latifolia (Benth.) K. Schum. [family ], (1900)-F.W.T.A., ed. 1, 2: 60.
M. racemosa K. Schum. [family ], (1893)-F.T.A. 4, 1: 425.