Masdevallia formosa is a species in the Masdevallia genus.
Found in Amazonas Peru without collection data as a mini-miniature sized, epiphyte with stout, erect, blackish ramicauls enveloped basally by 2 to 3, dark, tubular sheaths and carrying a single, apical, erect, coriaceous, elliptical, obtuse, cuneate and abruptly contracted below into the petiolate base leaf that blooms on an erect, slender, 1.2" [3 cm] long, single flowered inflorescence arising from low on the ramicaul with a bract above the base. 
Plant is found growing in Peru
Keep plant in partial shade. Plant can be grown in intermediate conditions or similar to nature in cool conditions. Pot the plant in fine bark with perlite, sphagnum moss or on mounted. Water regularly and keep potting media moist.
Common Name: The beautiful masdevallia