Eastern Candlewax Lichen | Ahtiana | aurescens | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
American Anzia Lichen | Anzia | americana | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Black-foam Lichen | Anzia | colpodes | | 3 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Burred Horsehair Lichen | Bryoria | furcellata | | 3 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Mottled Ruffle Lichen | Canomaculina | subtinctoria | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Carolina Shield Lichen | Canoparmelia | caroliniana | | 5 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
No Common Name | Canoparmelia | crozalsiana | | 4 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Texas Shield Lichen | Canoparmelia | texana | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Sand-loving Iceland Lichen | Cetraria | arenaria | | 15 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Sandwort Cetraria Lichen | Cetraria | islandica | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Sea-storm Lichen | Cetrelia | cetrarioides | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Chicita's Giant Shield Lichen | Cetrelia | chicitae | | 10 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Sea-storm Lichen | Cetrelia | olivetorum | | 7 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Rock Greenshield | Flavoparmelia | baltimorensis | | 65 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Common Greenshield | Flavoparmelia | caperata | | 311 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Speckled Greenshield | Flavopunctelia | flaventior | | 8 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Powder-edged Speckled Greenshield | Flavopunctelia | soredica | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Kroge's Tube Lichen | Hypogymnia | krogii | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Monk's Hood Lichen | Hypogymnia | physodes | | 9 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Hairy-spined Shield Lichen | Hypotrachyna | horrescens | | 8 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Wrinkled Loop Lichen | Hypotrachyna | livida | | 24 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Grainy Loop Lichen | Hypotrachyna | osseoalba | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Salted Starburst Lichen | Imshaugia | aleurites | | 16 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
American Starburst Lichen | Imshaugia | placorodia | | 21 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Appalachian Camouflage Lichen | Melanelia | culbersonii | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Abraded Camouflage Lichen | Melanelixia | subaurifera | | 5 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Lustrous Camouflage Lichen | Melanohalea | exasperata | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Appalachian Tree Brown-Shield | Melanohalea | halei | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Powdery Axil-bristle Lichen | Myelochroa | aurulenta | | 73 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Smooth Axil-bristle Lichen | Myelochroa | galbina | | 3 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
No Common Name | Myelochroa | metarevoluta | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Rock Axil-bristle Lichen | Myelochroa | obsessa | | 4 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Black-eyed Rosette Lichen | Parmelia | phaea | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Salted Shield Lichen | Parmelia | saxatilis | | 5 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Bottlebrush Shield Lichen | Parmelia | squarrosa | | 14 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Hammered Shield Lichen | Parmelia | sulcata | | 18 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Hairless-spined Shield Lichen | Parmelinopsis | minarum | | 7 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Ambiguous Bran Lichen | Parmeliopsis | ambigua | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Gray Starburst Lichen | Parmeliopsis | hyperopta | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Southern Starburst Lichen | Parmeliopsis | subambigua | | 3 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Salted Ruffle Lichen | Parmotrema | crinitum | | 7 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Cracked Ruffle Lichen | Parmotrema | dilatatum | | 3 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
No Common Name | Parmotrema | eurysacum | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
No Common Name | Parmotrema | gardneri | | 0 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Southern Powdered Ruffle Lichen (hypoleucinum) | Parmotrema | hypoleucinum | | 4 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Southern Powdered Ruffle Lichen (hypotropum) | Parmotrema | hypotropum | | 72 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Margarite Parmotrema Lichen | Parmotrema | margaritatum | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Perforated Parmotrema Lichen | Parmotrema | perforatum | | 21 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Powdered Ruffle Lichen | Parmotrema | perlatum | | 19 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Cracked Ruffle Lichen | Parmotrema | reticulatum | | 8 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Powder-edged Ruffle Lichen | Parmotrema | stuppeum | | 7 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Unperforated Ruffle Lichen | Parmotrema | submarginale | | 10 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
No Common Name | Parmotrema | subrigidum | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Green Ruffle Lichen | Parmotrema | xanthinum | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Ragbag | Platismatia | glauca | | 7 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Tuckerman's Ragged Lichen | Platismatia | tuckermanii | | 7 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Common Antler Lichen | Pseudevernia | consocians | | 15 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Appalachian Speckled Shield Lichen | Punctelia | appalachensis | | 0 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Eastern Speckled Shield Lichen | Punctelia | bolliana | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
No Common Name | Punctelia | borreri | | 0 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
No Common Name | Punctelia | caseana | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Mealy Speckled Shield | Punctelia | missouriensis | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Rough Speckled Shield Lichen | Punctelia | rudecta | | 140 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Powdered Speckled Shield Lichen | Punctelia | subrudecta | | 18 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
No Common Name | Rimelia | cetrata | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
No Common Name | Rimelia | subisidiosa | | 4 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Dwarf Wrinkle-Lichen | Tuckermanella | fendleri | | 4 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
American Tuckermannopsis Lichen | Tuckermannopsis | americana | | 4 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Fringed Wrinkle-Lichen | Tuckermannopsis | ciliaris | | 22 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Warty Beard Lichen | Usnea | ceratina | | 3 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Fishbone Beard Lichen | Usnea | dasopoga | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Bloody Beard Lichen | Usnea | mutabilis | | 10 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Pennsylvania Beard Lichen | Usnea | pensylvanica | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Strigose Beard Lichen | Usnea | strigosa | | 76 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
No Common Name | Usnea | subfloridana | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Horny Beard Lichen | Usnea | subscabrosa | | 4 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Bony Beard Lichen | Usnea | trichodea | | 4 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Yellow Ribbon Lichen | Usnocetraria | oakesiana | | 18 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Shingled Rock-Shield | Xanthoparmelia | angustiphylla | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Peppered Rock-Shield | Xanthoparmelia | conspersa | | 15 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Cumberland Rock-Shield | Xanthoparmelia | cumberlandia | | 6 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Plitt's Rock-Shield | Xanthoparmelia | plittii | | 13 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Shingled Rock-Shield (somloensis) | Xanthoparmelia | somloensis | | 10 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Shingled Rock-Shield (subramigera) | Xanthoparmelia | subramigera | | 9 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Tasmanian Xanthoparmelia Lichen | Xanthoparmelia | tasmanica | | 1 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |
Shingled Rock-Shield (viriduloumbrina) | Xanthoparmelia | viriduloumbrina | | 2 | Lichens | Parmeliaceae | Lecanorales | Lecanoromycetes | Fungi |