MAERUA edulis (Gilg & Bened.) DeWolf [family CAPPARACEAE], in K.B. 16: 82 (1962). Type: Tanganyika, Dodoma District, “ Ugogo ”, Kannenberg 6 (B, lecto.!)
Physanthemum glaucum Klotzsch [family ], in Peters, Reise Mossamb. Bot. 1: 167, t. 29 (1861), non Maerua glauca Chiov. Type: Mozambique, Sena, Peters (B, holo.)
Courbonia decumbens [family CAPPARACEAE], [sensu Oliv. in F.T.A. 1: 88 (1868), pro parte, excl. specim. Courbon; Gilg in P.O.A. C: 186 (1895) & V.E. 3(1): 244 (1915); Burtt Davy, Checkl. For. Trees & Shrubs Brit. Emp. 1, Uganda: 33 (1935), non Brongn.]
Courbonia edulis Gilg & Bened. [family CAPPARACEAE], in E.J. 53: 218 (1915); T.T.C.L.: 114 (1949)
Courbonia bussei Gilg & Bened. [family CAPPARACEAE], in E.J. 53: 219 (1915); T.T.C.L.: 114 (1949). Types: Tanganyika, Dodoma District, Ugogo, Busse 167 (B, syn. !) & Mpwapwa, Stuhlmann 250 (B, syn. !)
Courbonia prunicarpa Gilg & Bened. [family CAPPARACEAE], in E.J. 53: 219 (1915); T.T.C.L.: 115 (1949). Type: Tanganyika, Kilwa District, Mandandu [Matandu], Busse 524 (B, holo. !)
Courbonia camporum Gilg & Bened. [family CAPPARACEAE], in E.J. 53: 220 (1915); T.S.K.: 11 (1936); F.P.N.A. 1: 205 (1948); T.T.C.L.: 114 (1949); Hauman & Wilczek in F.C.B. 2: 502, pl. 49 (1951). Type: Kenya, Kwale District, Waturuma, Kassner 147 (B, lecto. !, K, isolecto. !)
Courbonia glauca (Klotzsch) Gilg & Bened. [family CAPPARACEAE], in E.J. 53: 221 (1915); T.T.C.L.: 115 (1949); Milne-Redh. in Mem. N.Y. Bot. Gard. 8: 217 (1953); Wild in F.Z. 1: 214, t. 34A (1960); K.T.S.: 121 (1961); F.F.N.R.: 62 (1962)
Courbonia calothamna Gilg & Bened. [family CAPPARACEAE], in E.J. 53: 221 (1915); T.T.C.L.: 114 (1949). Type: Kenya, Machakos District, Kibwezi, Scheffler 99 (B, lecto., BM, K, isolecto. !)
Courbonia virgata [family CAPPARACEAE], [sensu Battiscombe, T.S.K.: 11 (1936), non Brongn.]