Hypotrachyna brasiliana

Hypotrachyna brasiliana is a species of foliose lichen in the family Parmeliaceae. It was originall described by William Nylander in 1885 as a species of Parmelia. Mason Hale transferred it to the new genus Hypotrachyna in 1975. The lichen is found in the mountains of southeastern Brazil at elevations of 800 –, where it grows on siliceous rocks, or on mosses over rocks.