Melanotrema is a genus of lichen-forming fungi in the family Graphidaceae.[1] The genus was circumscribed by German lichenologist Andreas Frisch in 2006, with M. platystomum assigned as the type species.[2]
As of March 2023, Species Fungorum (in the Catalogue of Life) accepts 12 species of Melanotrema.[1]
Melanotrema is a genus of lichen-forming fungi in the family Graphidaceae. The genus was circumscribed by German lichenologist Andreas Frisch in 2006, with M. platystomum assigned as the type species.