2 1499526 Cypripedium hybr. [0]
A. Cogniaux, A. Goossens, Dict. Icon. Orchid., vol. 17 fasicle Cypripedium hybr., : t. 29 (1896-1907) [A. Goossens]
A. Cogniaux, A. Goossens, Dict. Icon. Orchid., vol. 17 fasicle Cypripedium hybr., : t. 29 (1896-1907) [A. Goossens]