Brachystelma medusanthemum J.-P.Lebrun & Stork
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Brachystelma medusanthemum J.-P.Lebrun & Stork [Asclepiadaceae]
Bull. Mus. Natl. Hist. Nat., B, Adansonia, vol. 6 : p. 492, t. 1 (1984) [I.v.Z (de Zborowsky)]