Paphiopedilum concolor (Lindl. ex Bateman) Pfitzer [ Cypripedium concolor Lindl. ex Bateman]
no HD illustration available (m2)
Paphiopedilum concolor (Lindl. ex Bateman) Pfitzer [ Cypripedium concolor Lindl. ex Bateman] [Orchidaceae]
E.A. von Regel, Gartenflora, vol. 23 : t. 803 (1874)