= Charianthus caeruleus (Guill. & Perr.) D.Dietr.; Syn. Pl. [Dietrich] 2: 1277 (1840)
= Memecylon blakeoides G.Don; Gen. Hist. 2: 655 (1832)
= Memecylon caeruleum (Guill. & Perr.) Hook.f.; Fl. Trop. Afr. [Oliver et al.] 2: 461 (1871), non Jack (1820)
= Memecylon caeruleum var. beta Hook.f.; Fl. Trop. Afr. [Oliver et al.] 2: 461 (1871)
= Memecylon mannii Hook.f.; Fl. Trop. Afr. [Oliver et al.] 2: 461 (1871)
= Memecylon mildbraedii Gilg; Wiss. Ergebn. Deut. Zentr.-Afr. Exped. (1907-1908), Bot. 2: 587 (1913)
= Memecylon millenii Gilg; Monogr. Afrik. Pflanzen-Fam. 2: 38 (1898)
= Memecylon nitidulum Cogn.; Monogr. Phan. [A.DC. & C.DC.] 7: 1132 (1891)
= Memecylon ogowense A.Chev.; Vég. Utiles Afrique Trop. Franç. 9: 216 (1917)
= Memecylon purpureocoeruleum Gilg; Monogr. Afrik. Pflanzen-Fam. 2: 38 (1898)
= Memecylon spathandrum Blume; Mus. Bot. 1: 361 (1851)
= Memecylon strychnoides Baker; Bull. Misc. Inform. Kew 1895: 105 (1895)
= Memecylon tessmannii Gilg ex Engl.; Veg. Erde [Engler & Drude] 9 (Pflanzenw. Afr.) 3(2): 764 (1921)
= Spathandra caerulea Guill. & Perr.; Fl. Seneg. Tent. 1: 313