Oncidium geertianum C.Morren [ Oncidium caesium Rchb.f.]
      
no HD illustration available (m3)
6 713639 Oncidium geertianum C.Morren Orchidaceae
H.G. Reichenbach, G.A.W. Arnott, Xenia orchid., vol. 1 : t. 36 (1900)