Oncidium marshallianum Rchb.f.
      
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2 713975 Oncidium marshallianum Rchb.f. Orchidaceae
A. Cogniaux, A. Goossens, Dict. Icon. Orchid., vol. 14 fasicle Oncidium, (Oncidium): t. 8 (1896-1907) [A. Goossens]