Key
Benjamin Brandt & Alfonso Doucette
Species Count: 375
Acarosporaceae
Arthoniaceae
Arthrorhaphidaceae
Baeomycetaceae
Caliciaceae
Candelariaceae
Catillariaceae
Cladoniaceae
Collemataceae
Graphidaceae
Gyalectaceae
Hymeneliaceae
Icmadophilaceae
Lecanoraceae
Lecideaceae
Lopadiaceae
Massalongiaceae
Megasporaceae
Ochrolechiaceae
Ophioparmaceae
Pannariaceae
Parmeliaceae
Peltigeraceae
Pertusariaceae
Physciaceae
Pilocarpaceae
Placynthiaceae
Psoraceae
Ramalinaceae
Rhizocarpaceae
Ropalosporaceae
Sagiolechiaceae
Sphaerophoraceae
Sporastatiaceae
Squamarinaceae
Stereocaulaceae
Teloschistaceae
Tephromelataceae
Trapeliaceae
Tricholomataceae
Umbilicariaceae
Verrucariaceae