Lepistemon owariense (P. Beauv.) Hallier f. [ Lepistemon africanum Oliver]
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Lepistemon owariense (P. Beauv.) Hallier f. [ Ipomoea owariensis P. Beauv.] [Convolvulaceae]
W.J. Hooker, J.D. Hooker, Icon. Pl., vol. 13 : t. 1270 (1879) [A.M.C.]