Masdevallia bolivarensis is a plant species from the orchid family. This small to miniature orchid produces slender, flattened ovoid pseudobulbs reaching around 3 cm in height. From each pseudobulb, a narrow, lanceolate but sturdy leaf is formed. This species flowers from early spring until the beginning of summer. The plant produces multiple, very short inflorescences, carrying a single flower. The bright white flowers grow up to a length around 4 cm and have a remarkable appearance. The outer tepals are fiercely oriented horizontally. The inner side of the flower, including the labellum, is pale yellow. Propagating this orchid is easiest by dividing mature individuals. Make sure that every division contains at least three mature pseudobulbs.

Naturally, Maxillaria bolivarensis grows as an epiphyte on mossy branches of trees. They grow in very wet, mountainous areas, mainly in Bolivia and Peru, between 300 and 1700 meters altitude. This species grows best in cool conditions, but it handles warmer temperatures up to 30 degrees Celsius as well. Always provide high humidity and excellent air flow. Situate this plant at a bright spot, with direct sunlight only in the morning or evening. Use an airy substrate mix for epiphytes that holds lots of moisture. The use of sphagnum moss is recommended. It is possible to let the substrate dry out a bit in between waterings. Fertilize this plant with specialized orchid fertilizer, every two weeks according to the recommended dosage.