Dryadella
 Dryadella is a genus of miniature orchids formerly included in the genus Masdevallia. Plants are typically composed of a tuft of leaves from 3 to 6 cm long. The small (1–2 cm) flowers are often conspicuously spotted and are borne at the base of the leaves. There are about 40 species distributed from southern Mexico to southern Brazil and northern Argentina. In cultivation many of the species seem to respond well to being grown on cork or treefern rather than in pots.