XYLOTHECA tettensis (Warb.) Sleumer var. fissistyla [family FLACOURTIACEAE], ,stat. nov. Type: Tanzania, Bagamoyo, Stuhlmann 125 (B, holo. †, K, iso. !)
Oncoba fissistyla Warb. [family FLACOURTIACEAE], in P.O.A. C: 277 (1895)
Xylotheca fissistyla (Warb.) Gilg [family FLACOURTIACEAE], in E.J. 40: 455 (1908); T.T.C.L.: 236 (1949)
Xylotheca holtzii Gilg [family FLACOURTIACEAE], in E.J. 40: 456 (1908); T.T.C.L.: 236 (1949). Type: Tanzania, Uzaramo District, Mogo Forest [Sachsenwald], Holtz 380 (B, holo. †)
Xylotheca sulcata Gilg [family FLACOURTIACEAE], in E.J. 40: 456 (1908); T.T.C.L.: 237 (1949). Type: Tanzania, Uzaramo District, Vikindu, Stuhlmann 6137 (B, holo. †)