Acinopetala is a new name for this species which was previously classified as a Masdevallia. It is charming species, but not as beautiful as Masdevallia lamprotyria, the species that this was supposed to be when I purchased it. This species is small with narrow leaves 10 cm long and 4 cm flowers. Though not very colorful the flowers are produced in abundance. The plant is native to Colombia and Ecuador.