6 747598 Paphiopedilum superbiens (Rchb.f.) Stein [125 313503 Cypripedium superbiens Rchb.f.]
A. Cogniaux, A. Goossens, Dict. Icon. Orchid., vol. 4 (Cypripedium): t. 2 (1896-1907) [A. Goossens]

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