Monographs Details: Masdevallia
Authority: Schweinfurth, Charles. 1967. Orchidaceae of the Guayana Highland. Mem. New York Bot. Gard. 14: 69-214.
Description:Distribution and Ecology - VENEZUELA. Bolivar: Ptari-tepui, 1800-1850 m alt., south-facing forested slopes overlying sandstone just northeast of "Cave Rock," epiphyte on slender mossy branches, leaves coriaceous, rich green above and paler beneath, fruit with 6 pale green wings and sulcations with dull lavender, November 4, 1944, J. A. Steyermark 59812 (fruit).
Distribution:Venezuela South America