Genus
Myelochroa
3 species in this taxon
Myelochroa (Myelochroa) is a genus of closely related species sharing distinctive morphological features. Notable species include Powdery Axil-Bristle Lichen, Rock Axil-Bristle Lichen, and Smooth Axil-Bristle Lichen. It belongs to Parmeliaceae (Parmeliaceae).