Leptadenia lancifolia (Schum. & Thonn.) Decne. [ Leptadenia hastata Vatke]
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Leptadenia lancifolia [Leptadenia hastata Vatke] [Asclepiadaceae]
H.G.A. Engler, O. Drude, Veg. Erde, vol. 9(2): : p. 31, fig. 31E,F (1908)