ANCYLOBOTRYS amoena Hua [family APOCYNACEAE], in Bull. Mus. Nat. Hist. Nat. Paris 5: 186 (1899); Pichon in Mém. I.F.A.N. 35: 274, t 17/1–2 (1953); Huber in F.W.T.A. ed. 2, 2: 60 (1963); Kupicha in F.Z. 7 (2): 426 (1985); Vonk et al. in Wageningen Agric. Univ. Pap. 94 (3): 5, t. 1 (1994). Type: Guinea, Kankan, Upper Niger R. near Kouroussa, Paroisse 24 (P, holo., K, iso.)
Landolphia scandens Hallier f. var. ferruginea [family APOCYNACEAE], in Jahrb. Hamb. Wiss. Anst. 170, Beih. (3): 80 (1900). Type: Tanzania, Lake Malawi, Kanda Peninsula, Goetze 884 (K, lecto, BR, E, isolect., chosen by Vonk et al.)
Landolphia scandens Hallier f. var. rigida [family APOCYNACEAE], in Jahrb. Hamb. Wiss. Anst. 170, Beih. (3): 81 (1900). Lectotype: Tanzania, Bukoba District, Karagwe, Scott Elliot 8167 (K, lecto., chosen by Vonk et al.)
Landolphia scandens Hallier f. var. schweinfurthiana [family APOCYNACEAE], in Jahrb. Hamb. Wiss. Anst. 170, Beih. (3): 81 (1900). Lectotype: Sudan, Djurland, Zeriba Agat on Wau R., Schweinfurth 1685 (K, lecto., P, iso., chosen by Vonk et al.)
Landolphia amoena (Hua) Hua & A. Chev. [family APOCYNACEAE], in J. Bot. (Morot) 15: 8 (1901)
Landolphia ferruginea (Hallier f.) Stapf [family APOCYNACEAE], in F.T.A. 4, 1: 46 (1902)
Landolphia petersiana (Hallier f.) Stapf var. schweinfurthiana [family APOCYNACEAE], in F.T.A. 4, 1: 48 (1902); T.T.C.L.: 51 (1949)
Pacouria petersiana (Hallier f.) S. Moore var. schweinfurthiana [family APOCYNACEAE], in J.L.S. 37: 180 (1905)
Pacouria amoena (Hua) Pichon [family APOCYNACEAE], in Mém. Mus. Nat. Hist. Nat., Paris sér. 2 (24): 144 (1948)
Landolphia nitida Lebrun & Taton [family APOCYNACEAE], Expl. Parc Nat. Kagera: 105 (1948). Type: Rwanda, Ryabega [Ruabiega], Lebrun 9820 (BR, holo., K, P, iso.)