Key
Gary B. Perlmutter, Scott A. LaGreca, Carol Ann McCormick
Species Count: 50
Arthoniaceae
Caliciaceae
Chrysotrichaceae
Cladoniaceae
Clavulinaceae
Collemataceae
Graphidaceae
Lecanoraceae
Lecideaceae
Lichenotheliaceae
Megasporaceae
Mycoporaceae
Parmeliaceae
Pertusariaceae
Pezizomycotina_family_incertae_sedis
Physciaceae
Porinaceae
Stereocaulaceae
Trypetheliaceae
Umbilicariaceae