Key
Scott LaGreca, Elisabeth Lay, Doug Greene, Elizabeth Kneiper, & Mary Lincoln
Species Count: 174
Acarosporaceae
Arthoniaceae
Caliciaceae
Candelariaceae
Cladoniaceae
Collemataceae
Fuscideaceae
Graphidaceae
Lecanoraceae
Lecideaceae
Megasporaceae
Mycocaliciaceae
Mycosphaerellaceae
Naetrocymbaceae
Ophioparmaceae
Parmeliaceae
Peltigeraceae
Pertusariaceae
Phlyctidaceae
Physciaceae
Pilocarpaceae
Psilolechiaceae
Ramalinaceae
Rhizocarpaceae
Ropalosporaceae
Scoliciosporaceae
Stereocaulaceae
Teloschistaceae
Tephromelataceae
Thelocarpaceae
Trapeliaceae
Umbilicariaceae
Verrucariaceae
Xanthopyreniaceae
Xylographaceae
Zythiaceae