Name

Binomial

Brown Cobblestone Lichen

    Acarospora fuscata

A Button Lichen

    Amandinea milliaria

A Tiny Button Lichen

    Amandinea punctata

Frosted Comma Lichen

    Arthonia caesia

Cinder Sunken-disk Lichen

    Aspicilia cinerea

Burred Horsehair Lichen

    Bryoria furcellata

Mealy Firedot Lichen

    Caloplaca citrina

Sidewalk Firedot Lichen

    Caloplaca feracissima

Sulphur Rock Firedot Lichen

    Caloplaca flavovirescens

Lemon Candle-flame Lichen

    Candelaria concolor

Hidden Gold-speck Lichen

    Candelariella aurella

Powdery Gold-speck Lichen

    Candelariella efflorescens

Common Gold-speck Lichen

    Candelariella vitellina

Dixie Reindeer Lichen

    Cladina subtenuis

Common Powderhorn

    Cladonia coniocraea

Common British Soldiers

    Cladonia cristatella

Many-forked Cladonia

    Cladonia furcata

A Cladonia Lichen

    Cladonia grayi

Lipstick Powderhorn race

    Cladonia macilenta var. bacillaris

Pink Earth Lichen

    Dibaeis baeomyces

Golden Moonglow Lichen

    Dimelaena oreina

Boreal Oakmoss Lichen

    Evernia mesomorpha

Common Greenshield Lichen

    Flavoparmelia caperata

Common Script Lichen

    Graphis scripta

Common Clam Lichen

    Hypocenomyce scalaris

Hooded Tube Lichen

    Hypogymnia physodes

Salted Starburst Lichen

    Imshaugia aleurites

A Julella Lichen

    Julella fallaciosa

Mortar Rim-lichen

    Lecanora dispersa

Bumpy Rim Lichen

    Lecanora hybocarpa

Stonewall Rim Lichen

    Lecanora muralis

Granite-speck Rim Lichen

    Lecanora polytropa

Mealy Rim Lichen

    Lecanora strobilina

Fused Rim Lichen

    Lecanora symmicta

Mapledust Rim Lichen

    Lecanora thysanophora

A Dust Lichen

    Lepraria caesioalba

Zoned Dust Lichen

    Lepraria neglecta

Abraded Camouflage Lichen

    Melanelixia subaurifera

A Dot Lichen

    Micarea erratica

A Saucer Lichen

    Ochrolechia arborea

Bottlebrush Shield Lichen

    Parmelia squarrosa

Hammered Shield Lichen

    Parmelia sulcata

Volcano Wart Lichen

    Pertusaria xanthodes

A Phaeocalicium Lichen

    Phaeocalicium polyporaeum

Powder-tipped Shadow Lichen

    Phaeophyscia adiastola

Orange-cored Shadow Lichen

    Phaeophyscia rubropulchra

Hooded Rosette Lichen

    Physcia adscendens

Black-gray Rosette Lichen

    Physcia caesia

Mealy Rosette Lichen

    Physcia millegrana

Star Rosette Lichen

    Physcia stellaris

Slender Rosette Lichen

    Physcia subtilis

Smoky-eyed Boulder Lichen

    Porpidia albocaerulescens

A Sulphur-dust Lichen

    Psilolechia lucida

Rough Speckeled Shield Lichen

    Punctelia rudecta

A Crimson Dot Lichen

    Pyrrhospora varians

Dusky Map Lichen

    Rhizocarpon obscuratum

A Map Lichen

    Rhizocarpon rubescens

A Sarea Lichen

    Sarea resinae

A Trapelia Lichen

    Trapelia involuta

A Trapelia Lichen

    Trapelia placodioides

Board Lichens

    Trapeliopsis flexuosa

Fringed Wrinkle-lichen

    Tuckermannopsis americana

Beard Lichens

    Usnea

Bristly Beard Lichen

    Usnea hirta

A Beard Lichen

    Usnea subfloridana

Bare-bottomed Sunburst Lichen

    Xanthomendoza fulva

Peppered Rock-shield Lichen

    Xanthoparmelia conspersa

Elegant Sunburst Lichen

    Xanthoria elegans

Maritime Sunburst Lichen

    Xanthoria parietina