Checklist of lichens that grow (or are reported to grow) on Mount Desert Island

compiled by Douglas Greene of the
Champlain Project - 183 Pleasant Street, Apartment 1 - Canton, Maine  04221
info@vfthomas.com - 207-266-5748

(updated 13 April 2010)


Below is a working checklist of Mount Desert Island’s lichens. Because this checklist has been compiled from sources that included lichens from several islands near Mount Desert Island as well as from MDI itself, it is necessary for the Champlain Project to verify the presence of each of the species on Mount Desert Island. Classification follows Tehler and Wedin’s “Systematics of lichenized fungi”, chapter 17 in the second edition of Lichen Biology (Nash, 2008), with adjustments for synonymy from Hinds and Hinds (2007). Common names are from Hinds and Hinds (2007) and Brodo et al. (2001). For full citations, please see the references listed at the bottom of this page.

The Champlain Project thanks Irwin M. Brodo, Douglas N. Greene, James W. Hinds, Thomas H. Nash III, and Anders Tehler for their help and advice in the presentation of this checklist.

Please send corrections and updates to info@vfthomas.com. Photographs are welcome. Thank you.





Phylum Ascomycota, Subphylum Euascomycotina

Class
(Subclass)
Order
(Suborder)
Family Genus Specific Epithet authority common name Sources (full citations given at bottom of page)
Sordariomycetes
(Arthoniomycetidae)
Arthoniales Arthoniaceae Arthonia albofuscescens Tuck. [a comma lichen] Sullivan (1996)
Sordariomycetes
(Arthoniomycetidae)
Arthoniales Arthoniaceae Arthonia caesia (Flotow) Körber frosted comma lichen Sullivan (1996)
Sordariomycetes
(Arthoniomycetidae)
Arthoniales Arthoniaceae Arthonia diffusa Nyl. [a comma lichen] Sullivan (1996)
Sordariomycetes
(Arthoniomycetidae)
Arthoniales Arthoniaceae Arthonia punctiformis Ach. [a comma lichen] Sullivan (1996)
Sordariomycetes
(Arthoniomycetidae)
Arthoniales Arthoniaceae Arthonia radiata (Pers.) Ach. asterisk lichen Plitt & Pessin (1924)
Sordariomycetes
(Lichinomycetidae)
Lichinales Lichinaceae Ephebe lanata (L.) Vainio waterside rockshag Sullivan (1996)
Sordariomycetes
(Lichinomycetidae)
Lichinales Lichinaceae Phylliscum demangeonii (Moug. & Mont.) Nyl. black rock-water Sullivan (1996)
Lecanoromycetes
(Acarosporomycetidae)
Acarosporales Acarosporaceae Acarospora fuscata (Schrader) Arnold brown cobblestone lichen Sullivan (1996)
Lecanoromycetes
(Acarosporomycetidae)
Acarosporales Acarosporaceae Acarospora molybdina (Wahlenb.) Trevisan [a cobblestone or cracked lichen] Sullivan (1996)
Lecanoromycetes
(Acarosporomycetidae)
Acarosporales Acarosporaceae Acarospora smaragdula (Wahlenb.) A. Massal. [a cobblestone or cracked lichen] UPS herbarium
Lecanoromycetes
(Acarosporomycetidae)
Acarosporales Acarosporaceae Polysporina simplex (Davies) Vezda common coal-dust lichen Sullivan (1996)
Lecanoromycetes
(Acarosporomycetidae)
Acarosporales Acarosporaceae Sarcogyne similis H. Magn. [a grain-spored lichen] Sullivan (1996)
Lecanoromycetes
(Acarosporomycetidae)
Acarosporales Candelariaceae Candelaria concolor (Dickson) Stein candleflame lichen Plitt (1927)
Lecanoromycetes
(Acarosporomycetidae)
Acarosporales Candelariaceae Candelariella aurella (Hoffm.) Zahlbr. hidden goldspeck lichen Sullivan (1996)
Lecanoromycetes
(Acarosporomycetidae)
Acarosporales Candelariaceae Candelariella efflorescens R. C. Harris & W. R. Buck powdery goldspeck lichen Sullivan (1996)
Lecanoromycetes
(Acarosporomycetidae)
Acarosporales Candelariaceae Candelariella vitellina (Hoffm.) Müll. Arg. common goldspeck lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Placynthiella dasaea (Stirton) Tønsberg [a tar-spot lichen] Univ. of Minnesota herbarium
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Placynthiella icmalea (Ach.) Coppins & P. James [a tar-spot lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Rimularia caeca (Lowe) Rambold & Printzen ? Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Trapelia coarctata (Sm.) M. Choisy ? Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Trapelia glebulosa (Sm.) J. R. Laundon ? Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Trapelia placodioides Coppins & P. James ? Univ. of Minnesota herbarium
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Trapeliopsis flexuosa (Fr.) Coppins & P. James board lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Trapeliopsis granulosa (Hoffm.) Lumbsch mottled-disk lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Trapeliopsis pseudogranulosa Coppins & P. James ? Univ. of Minnesota herbarium
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Trapeliopsis viridescens (Schrader) Coppins & P. James ? Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Agyriales Agyriaceae Xylographa opergraphella Nyl. ex Rothr. [a woodscript] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Agyriales Schaereriaceae Schaereria endocyanea (Stirton) Hertel & Gotth. Schneider [a false map lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Gyalectales Coenogoniaceae Coenogonium luteum (Dicks.) Kalb & Lücking [a pixie-hair lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Gyalectales Coenogoniaceae Coenogonium pineti (Ach.) Lücking & Lumbsch [a pixie-hair lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Graphidales Graphidaceae Graphis scripta (L.) Ach. common script lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Graphidales Graphidaceae Phaeographis dendritica (Ach.) Müll. Arg. [a dark-spored script lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Graphidales Thelotremataceae Diploschistes actinostomus (Ach.) Zahlbr. [a crater lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Graphidales Thelotremataceae Diploschistes muscorum (Scop.) R. Sant. cowpie lichen Univ. of Minnesota herbarium
Lecanoromycetes
(Ostropomycetidae)
Graphidales Thelotremataceae Diploschistes scruposus (Schreber) Norman crater lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Graphidales Thelotremataceae Thelotrema lepadinum (Ach.) Ach. bark barnacles Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Ochrolechiaceae Ochrolechia androgyna (Hoffm.) Arnold powdery saucer lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Ochrolechiaceae Ochrolechia arborea (Kreyer) Almb. [a saucer lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Ochrolechiaceae Ochrolechia pseudopallescens Brodo [a saucer lichen] Univ. of Minnesota herbarium
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Ochrolechiaceae Ochrolechia trochophora var. trochophora (Vainio) Oshio rosy saucer lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria alpina Hepp ex Ahles [a wart lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria amara (Ach.) Nyl. bitter wart lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria consocians Dibben [a wart lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria globularis (Ach.) Tuck. [a wart lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria macounii (Lamb) Dibben Macoun’s wart lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria multipunctoides Dibben [a wart lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria neoscotica Lamb [a wart lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria ophthalmiza (Nyl.) Nyl. ragged wart lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria rubefacta Erichsen [a wart lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria tetrathalamia (Fée) Nyl. [a wart lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria trachythallina Erichsen powdered wart lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Pertusariaceae Pertusaria velata (Turner) Nyl. rimmed wart lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Megasporaceae Aspicilia caesiocinerea (Nyl. ex Malbr.) Arnold [a sunken disk lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Megasporaceae Aspicilia cinerea (L.) Körber [cinder lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Megasporaceae Aspicilia gibbosa (Ach.) Körber [a sunken disk lichen] Plitt (1927)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Megasporaceae Aspicilia laevata (Ach.) Arnold [a sunken disk lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Megasporaceae Aspicilia verrucigera Hue [a sunken disk lichen] Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Icmadophilaceae Dibaeis baeomyces (L. f.) Rambold & Hertel pink earth Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Pertusariales Icmadophilaceae Icmadophila ericetorum (L.) Zahlbr. candy lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
Ostropales Stictidaceae Stictis urceolatum (Ach.) [?] can-of-worms lichen Sullivan (1996) as Conotrema urceolatum
Lecanoromycetes
(Ostropomycetidae)
[uncertain position] Baeomycetaceae Baeomyces rufus (Hudson) Rebent. brown beret lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
[uncertain position] Arthrorhaphidaceae Arthrorhaphis citrinella (Ach.) Poelt golden dot lichen Sullivan (1996)
Lecanoromycetes
(Ostropomycetidae)
[uncertain position] Phlyctidaceae Phlyctis argena (Ach.) Poelt golden dot lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera aphthosa (Sprengel) Flotow [a whitewash lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera canina (L.) Willd. dog lichen Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera didactyla (With.) J. R. Laundon alternating dog lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera elisabethae Gyelnik scaly pelt Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera horizontalis (Hudson) Baumg. flat-fruited pelt Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera leucophlebia (Nyl.) Gyelnik veined freckle-pelt Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera malacea (Ach.) Funck veinless pelt Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera neckeri Hepp. ex Müll. Arg. black saddle lichen Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera polydactylon (Necker) Hoffm. many-fruited pelt Rand and Redfield (1894)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera ponojensis Gyelnik pale-bellied dog lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera praetextata (Flörke ex Sommerf.) Zopf scaly dog lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Peltigeraceae Peltigera rufescens (Weiss) Humb field dog lichen Rand and Redfield (1894)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Lobariaceae Lobaria pulmonaria (L.) Hoffm. lungwort Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Lobariaceae Lobaria quercizans Michx. smooth lungwort Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Lobariaceae Lobaria scrobiculata (Scop.) DC. textured lungwort Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Lobariaceae Pseudocyphellaria crocata (L.) Vainio yellow specklebelly Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Nephromataceae Nephroma arcticum (L.) Torss. arctic kidney lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Nephromataceae Nephroma bellum (Sprengel) Tuck. naked kidney lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Nephromataceae Nephroma helveticum ssp. helveticum Ach. fringed kidney lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Nephromataceae Nephroma laevigatum Ach. mustard kidney lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Nephromataceae Nephroma parile (Ach.) Ach. powdery kidney lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Nephromataceae Nephroma resupinatum (L.) Ach. pimpled kidney lichen Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Collemataceae Collema subflaccidum Degel. common tree-jelly Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Collemataceae Leptogium cyanescens (Rabenh.) Körber blue jellyskin Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Collemataceae Leptogium tenuissimum (Dickson) Körber Lilliput jellyskin Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Pannariaceae Pannaria rubiginosa (Ach.) Bory brown-eyed shingle lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Pannariaceae Parmeliella tryptophylla (Ach.) Müll. Arg. black-bordered shingle lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Peltigerineae)
Pannariaceae Protopannaria pezizoides (Weber) P. M. Jørg. & S. Ekman moss shingle lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora albella var. albella (Pers.) Ach. [a rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora albella var. rubescens (Pers.) Ach. / (Imshaug & Brodo) Lumbsch [a rim lichen] Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora allophana Nyl. brown-eyed rim lichen Davis (1964)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora caesiorubella ssp. caesiorubella Ach. frosted rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora chlarotera Nyl. [a rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora cinereofusca var. cinereofusca H. Magn. beaded rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora circumborealis Brodo & Vitik. black-eyed rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora dispersa (Pers.) Sommerf. mortar rim lichen Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora glabrata (Ach.) Malme [a rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora hybocarpa (Tuck.) Brodo bumpy rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora impudens Degel. [a rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora meridionalis H. Magn. [a rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora muralis (Schreber) Rabenh. stonewall rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora polytropa (Hoffm.) Rabenh. granite-speck rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora pulicaris (Pers.) Ach. [a rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora rugosella Zahlbr. [a rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora rupicola (L.) Zahlbr. white rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora strobilina (Sprengel) Kieffer mealy rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora subrugosa Nyl. [a rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora symmicta (Ach.) Ach. fused rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora thysanophora Harris mapledust rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Lecanora wisconsinensis H. Magn. [a rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Pyrrhospora varians (Ach.) R. C. Harris [a crimson dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Ramboldia elabens (Fr.) Kantvilas & Elix ? Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Lecanoraceae Rhizoplaca subdiscrepans (Nyl.) R. Sant. orange rock-posy Rand and Redfield (1894)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia amaurocraea (Flörke) Schaerer quill lichen Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia arbuscula ssp. mitis
[see note 3 below]
(Wallr.) Flotow / (Sandst.) Ruoss reindeer lichen Sullivan (1996) as Cladonia arbuscula
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia atlantica A. Evans Atlantic cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia borealis S. Stenroos western boreal pixie-cup Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia boryi Tuck. fishnet cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia brevis (Sandst.) Sandst. short peg lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia caespiticia (Pers.) Flörke stubby-stalked cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia cariosa (Ach.) Sprengel split-peg soldiers Riddle (1909)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia cenotea (Ach.) Schaerer powdered funnel lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia chlorophaea (Flörke ex Sommerf.) Sprengel mealy pixie-cup Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia coccifera (L.) Willd. eastern boreal pixie-cup Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia coniocraea (Flörke) Sprengel common powderhorn Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia cornuta (L.) Hoffm. bighorn cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia crispata (Ach.) Flotow organ-pipe lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia cristatella Tuck. British soldiers Champlainer (TFV); Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia cryptochlorophaea Asahina slender alpine cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia cylindrica (A. Evans) A. Evans cylindrical powderhorn Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia deformis (L.) Hoffm. lesser sulfur-cup Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia digitata (L.) Hoffm. finger pixie-cup Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia dimorphoclada Robbins prostrate thorn cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia diversa Asperges prostrate thorn cladonia Univ. of Minnesota herbarium [see note 2 below]
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia farinacea (Vainio) A. Evans powdery forked cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia fimbriata (L.) Fr. trumpet lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia floerkeana (Fr.) Flörke gritty British soldiers Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia furcata (Hudson) Schrader many-forked cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia gracilis ssp. gracilis (L.) Willd. smooth cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia grayi G. Merr. ex Sandst. mealy pixie-cup Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia humilis (With.) J. R. Laundon mealy pixie-cup Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia incrassata Flörke powder-foot British soldiers Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia macilenta var. macilenta Hoffm. scarlet pin lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia macilenta var. bacillaris Hoffm. / (Genth) Schaerer scarlet pin lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia mateocyatha Robbins mixed-up pixie-cup Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia maxima (Asahina) Ahti giant cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia merochlorophaea Asahina mealy pixie-cup Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia ochrochloa Flörke smooth-footed powderhorn UPS herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia parasitica (Hoffm.) Hoffm. powder-foot British soldiers Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia phyllophora Hoffm. felt cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia pleurota (Flörke) Schaerer red-fruited pixie-cup Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia pyxidata (L.) Hoffm. pebbled pixie-cup Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia ramulosa (With.) J. R. Laundon bran lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia rangiferina (L.) F. H. Wigg. gray reindeer lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia scabriuscula (Delise) Nyl. mealy forked cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia squamosa Hoffm. dragon cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia stellaris (Opiz) Pouzar & Vezda star-tipped reindeer lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia strepsilis (Ach.) Grognot olive cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia stygia (Fr.) Ruoss black-footed reindeer lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia subulata (L.) F. H. Wigg. antlered powderhorn Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia sulphurina (Michx.) Fr. greater sulfur-cup Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia terrae-novae Ahti Newfoundland reindeer lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia turgida Hoffm. crazy-scale lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia uncialis (L.) F. H. Wigg. thorn cladonia Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Cladonia verticillata (Hoffm.) Schaer. ladder lichen Sullivan (1996) as Cladonia cervicornis ssp. verticillata [see note 1 below]
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Pilophorus fibula (Tuck.) Th. Fr. New England matchstick Hinds and Hinds (2007)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Cladoniaceae Pycnothelia papillaria Dufour gnome fingers Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Stereocaulaceae Lepraria caesioalba (Körber) R. C. Harris & Lendemer [a dust lichen] Sullivan (1996) but considered a chemical race of L. neglecta by Brodo et al. (2001)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Stereocaulaceae Lepraria incana (L.) Ach. [a dust lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Stereocaulaceae Lepraria lobificans Nyl. fluffy dust lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Stereocaulaceae Lepraria membranacea (Dickson) Vainio [a dust lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Stereocaulaceae Lepraria neglecta (Nyl.) Erichsen zoned dust lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Stereocaulaceae Stereocaulon dactylophyllum Flörke finger-scale foam lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Stereocaulaceae Stereocaulon paschale (L.) Hoffm. Easter lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Stereocaulaceae Stereocaulon pileatum Ach. pixie foam lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Stereocaulaceae Stereocaulon saxatile H. Magn. rock foam lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Stereocaulaceae Stereocaulon tomentosum Fr. woolly foam lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Ahtiana aurescens (Tuck.) A. Thell & Randlane eastern candlewax lichen Rand and Redfield (1894)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Alectoria sarmentosa (Ach.) Ach. witch’s hair Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Allocetraria oakesiana (Tuck.) Randlane & A. Thell yellow-green ribbon lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Arctoparmelia centrifuga (L.) Hale concentric ring lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Bryoria capillaris (Ach.) Brodo & D. Hawksw. smooth gray horsehair lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Bryoria furcellata (Fr.) Brodo & D. Hawksw. burred horsehair lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Bryoria nadvornikiana (Gyeln.) Brodo & D. Hawksw. spiny gray horsehair lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Bryoria trichodes ssp. trichodes (Michx) Brodo & D. Hawksw. horsehair lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Cetraria aculeata (Schreber) Fr. spiny heath lichen Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Cetraria arenaria Kärnefelt sand-loving Iceland lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Cetrelia chicitae (Culb.) Culb. & C. Culb. sea-storm lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Cetrelia olivetorum (Nyl.) Culb. & C. Culb. sea-storm lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Evernia mesomorpha Nyl. boreal oakmoss lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Everniastrum catawbiense (Degel.) Hale ex Sipman powder-tipped antler lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Flavoparmelia caperata (L.) Hale common greenshield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Hypogymnia enteromorpha (Ach.) Nyl. budding tube lichen Davis (1964) but Hinds and Hinds (2007) considered this a misapplied name for H. krogiae
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Hypogymnia krogiae Ohlsson freckled tube lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Hypogymnia physodes (L.) Nyl. monk’s hood lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Hypogymnia tubulosa (Schaerer) Hav. powder-headed tube lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Imshaugia aleurites (Ach.) S. L. F. Meyer salted starburst lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Imshaugia placorodia (Ach.) S. L. F. Meyer American starburst lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Melanelia disjuncta (Erichsen) Essl. mealy brown-shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Melanelia exasperatula (Nyl.) Essl. lustrous tree brown-shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Melanelia fuliginosa (Fr. ex Duby) Essl. shiny brown-shield Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Melanelia halei (Ahti) Essl. Appalachian tree brown-shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Melanelia hepatizon (Ach.) A. Thell rimmed brown-shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Melanelia panniformis (Nyl.) Essl. shingled brown-shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Melanelia sorediata (Ach.) Goward & Ahti powdered brown-shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Melanelia stygia (L.) Essl. alpine brown-shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Melanelia subargentifera (Nyl.) Essl. whiskered brown-shield Plitt and Pessin (1924)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Melanelia subaurifera (Nyl.) Essl. abraded brown-shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Menegazzia terebrata (Hoffm.) A. Massal. tree flute Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Myelochroa galbina (Ach.) Elix & Hale smooth axil-bristle lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Parmelia neodiscordans Hale Appalachian shield lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Parmelia omphalodes ssp. omphalodes (L.) Ach. smokey shield lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Parmelia saxatilis (L.) Ach. salted shield lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Parmelia squarrosa Hale bottlebrush shield lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Parmelia sulcata Taylor hammered shield lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Parmeliopsis ambigua (Wulfen) Nyl. boreal starburst lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Parmeliopsis hyperopta (Ach.) Arnold gray starburst lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Parmotrema arnoldii (Du Rietz) Hale western powdered ruffle lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Parmotrema crinitum (Ach.) M. Choisy salted ruffle lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Parmotrema perlatum (Hudson) M. Choisy powdered ruffle lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Platismatia glauca (L.) W. L. Culb. and C. F. Culb. varied rag lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Platismatia tuckermanii (Oakes) W. L. Culb. and C. F. Culb. crumpled rag lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Protoparmelia badia (Hoffm.) Hafellner [a chocolate rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Pseudevernia cladonia (Tuck.) Hale & W. L. Culb. ghost antler lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Pseudevernia consocians (Vainio) Hale & W. L. Culb. common antler lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Punctelia perreticulata (Räsänen) G. Wilh. & Ladd powdered speckled shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Punctelia rudecta (Ach.) Krog rough speckled shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Tuckermanopsis americana (Sprengel) Hale fringed wrinkle lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Tuckermanopsis ciliaris (Ach.) Gyelnik fringed wrinkle lichen Davis (1964)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Tuckermanopsis orbata (Nyl.) M. J. Lai variable wrinkle lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Tuckermanopsis sepincola (Ehrh.) Hale chestnut wrinkle lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea cavernosa Tuck. pitted beard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea ceratina Ach. warty beard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea filipendula Stirton fishbone beard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea flammea Stirton coastal bushy beard lichen Clerc and May (2007)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea hirta (L.) F. H. Wigg. bristly beard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea lapponica Vainio [a beard lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea longissima Ach. Methuselah’s beard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea merrillii Motyka beaded beard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea mutabilis Stirton bloody beard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea pachyclada Motyka [a beard lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea rubicunda Stirton red beard lichen Davis (1964)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea scabrata Nyl. straw beard lichen FH herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea strigosa ssp. major (Ach.) Eaton / (Michx.) I. Tav. bushy beard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea subfloridana Stirton common beard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Usnea trichodea Ach. smooth beard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Vulpicida pinastri (Scop.) J.-E. Mattson & M. J. Lai powdery sunshine lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Xanthoparmelia angustiphylla (Gyelnik) Hale shingled rock shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Xanthoparmelia conspersa (Ehrh. ex Ach.) Hale peppered rock shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Xanthoparmelia cumberlandia (Gyelnik) Hale Cumberland rock shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Xanthoparmelia plittii (Gyelnik) Hale Plitt’s rock shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Parmeliaceae Xanthoparmelia viriduloumbrina (Gyelnik) Lendemer shingled rock shield Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Mycoblastaceae Mycoblastus affinis (Schaerer) Schauer ? Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecanorineae)
Mycoblastaceae Mycoblastus sanguinarius (L.) Norman bloody-heart lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Pilocarpaceae Micarea chlorosticta (Tuck.) R. C. Harris [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Pilocarpaceae Micarea denigrata (Fr.) Hedl. [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Pilocarpaceae Micarea erratica ? [a dot lichen] Sullivan (1996) as Leimonis erratica
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Pilocarpaceae Micarea lutulata (Nyl.) Coppins [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Pilocarpaceae Micarea meleana (Nyl.) Hedl. [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Pilocarpaceae Micarea misella (Nyl.) Hedl. [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Pilocarpaceae Micarea nitschkeana (J. Lahm ex Rabenh.) Harm. [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Pilocarpaceae Micarea peliocarpa (Anzi) Coppins & R. Sant. shadow dot lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Pilocarpaceae Micarea prasina Fr. Syns. [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Pilocarpaceae Psilolechia lucida (Ach.) M. Choisy sulphur dust lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Bacidia laurocerasi (Delise ex Duby) Zahlbr. [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Bacidia rubella (Hoffm.) A. Massal. frosty-rimmed dot lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Bacidia schweinitzii (Fr. ex E. Michener) A. Schneider surprise lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Biatora helvola Körber ex Hellbom [a dot lichen] Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Biatora longispora (Degel.) Lendemer & Printzen [a dot lichen] Printzen & Tønsberg (2004)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Biatora pycnidiata Printzen & Tønsberg [a dot lichen] Printzen & Tønsberg (2004)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Biatora turgidula (Fr.) Nyl. [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Biatora vernalis (L.) Fr. [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Catinaria atropurpurea (Schaerer) Vezda & Poelt ? Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Cliostomum griffithii (Sm.) Coppins multicolored dot lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Megalaria laureri (Th. Fr.) Hafellner [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Mycobilimbia berengeriana (A. Massal.) Hafellner & V. Wirth [a dot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Ramalina americana Hale northern sinewed ramalina Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Ramalina dilacerata (Hoffm.) Hoffm. punctured ramalina Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Ramalina farinacea (L.) Ach. dotted ramalina Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Ramalina intermedia (Delise ex Nyl.) Nyl. rock ramalina Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Ramalina pollinaria (Westr.) Ach. chalky ramalina Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Psorineae)
Ramalinaceae Ramalina roesleri (Hochst. ex Schaerer) Hue frayed ramalina Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Catillariaceae Catillaria nigroclavata (Nyl.) Schuler ? Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Amandinea milliaria (Tuck.) P. May & Sheard [a button lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Amandinea punctata (Hoffm.) Coppins & Scheid. tiny button lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Anaptychia palmulata (Michx.) Vian. shaggy fringe lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Buellia stillingiana J. Steiner common button lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Calicium abietinum Pers. [a stubble or pin lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Calicium adspersum Pers. [a stubble or pin lichen] Sullivan (1996) but Brodo et al. (2001) called this “a rare western species”
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Calicium glaucellum Ach. [a stubble or pin lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Calicium lenticulare Ach. [a stubble or pin lichen] Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Calicium parvum Tibell [a stubble or pin lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Calicium salicinum Pers. [a stubble or pin lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Calicium trabinellum (Ach.) Ach. yellow collar stubble lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Cyphelium tilligare (Ach.) Ach. [a soot lichen] Rand and Redfield (1894)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Dimelaena oreina (Ach.) Norman golden moonglow lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Hafellia arnoldii (Servít) Hafellner & Türk ? Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Hafellia disciformis (Fr.) Marbach & H. Mayrhofer ? Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Heterodermia obscurata (Nyl.) Trevisan orange-tinted fringe lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Heterodermia speciosa (Wulfen) Trevisan powdered fringe lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Heterodermia squamulosa (Degel.) W. L. Culb. scaly fringe lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Phaeophyscia pusilloides (Zahlbr.) Essl. pompon-tipped shadow lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Phaeophyscia rubropulchra (Degel.) Essl. orange-cored shadow lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Physcia adscendens (Fr.) H. Olivier hooded rosette lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Physcia aipolia var. aipolia (Ehrh. ex Humb.) Fürnr. hoary rosette lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Physcia dubia (Hoffm.) Lettau powder-tipped rosette lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Physcia millegrana Degel. mealy rosette lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Physcia stellaris (L.) Nyl. star rosette lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Physcia subtilis Degel. slender rock rosette Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Physcia tenella (Scop.) DC. fringed coastal rosette Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Physconia detersa (Nyl.) Poelt bottlebrush frost lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Physconia grumosa Kashiw. & Poelt [a frost lichen] Esslinger and Dillman (2010)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Pyxine sorediata (Ach.) Mont. mustard lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Rinodina adirondackii H. Magn. [a pepper-spore lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Rinodina ascociscana Tuck. scaly pepper-spore lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Physciineae)
Physciaceae Rinodina subminuta H. Magn. [a pepper-spore lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon eupetraeum (Nyl.) Arnold [a map lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon geographicum (L.) DC. yellow map lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon grande (Flörke ex Flotow) Arnold [a map lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon hochstetteri (Körber) Vainio smooth map lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon lavatum (Fr.) Hazsl. [a map lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon lecanorinum Anders crescent map lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon macrosporum Räsänen lemon map lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon petraeum (Wulfen) A. Massal. [a map lichen] Rand and Redfield (1894)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon obscuratum (Ach.) A. Massal. dusky map lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon rubescens Th. Fr. (fide Fryday) [a map lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Rhizocarpineae)
Rhizocarpaceae Rhizocarpon subgeminatum Eitner [a map lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Megalosporaceae Megalospora porphyrites (Tuck.) R. C. Harris ? Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Caloplaca arenaria (Pers.) Müll. Arg. granite firedot lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Caloplaca flavovirescens (Wulfen) Dalla Torre & Sarnth. granite firedot lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Caloplaca fraudens (Th. Fr.) H. Olivier [a firedot or jewel lichen] Arup (1994)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Caloplaca holocarpa (Hoffm. ex Ach.) M. Wade firedot lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Caloplaca microthallina (Wedd.) Zahlbr. [a firedot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Caloplaca scopularis (Nyl.) Lettau [a firedot lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Caloplaca xanthostigmoidea (Räsänen) Zahlbr. [a firedot lichen] Wetmore (2001)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Teloschistes chrysophthalmus (L.) Th. Fr. gold-eye lichen Rand and Redfield (1894)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Xanthomendoza weberi (S. Y. Kondr. & Kärnefelt) L. Lindblom bare-bottomed sunburst lichen Hinds and Hinds (1993) as Xanthoria candelaria
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Xanthoria elegans (Link) Th. Fr. elegant sunburst lichen Hinds and Hinds (1993)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Xanthoria parietina (L.) Th. Fr. wall lichen Hinds and Hinds (1993)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Teloschistineae)
Teloschistaceae Xanthoria polycarpa (Hoffm.) Rieber pin-cushion sunburst lichen Hinds and Hinds (1993)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Lecideaceae Lecidea atrobrunnea (Ramond ex Lam. & DC.) Schaerer brown tile lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Lecideaceae Lecidea brunneofusca H. Magn. [a disk or tile lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Lecideaceae Lecidea cyrtidia Tuck. (Harris) [a disk or tile lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Lecideaceae Lecidea erythrophaea Flörke ex Sommerf. [a disk or tile lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Lecideaceae Lecidea plana (J. Lahm) Nyl. [a disk or tile lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Lecideaceae Lecidea plebeja Nyl. [a disk or tile lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Lecideaceae Lecidea tessellata Flörke tile lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Porpidiaceae Porpidia albocaerulescens (Wulfen) Hertel & Knoph smoky-eye boulder lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Porpidiaceae Porpidia cinereoatra (Ach.) Hertel & Knoph [a boulder lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Porpidiaceae Porpidia crustulata (Ach.) Hertel & Knoph concentric boulder lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Porpidiaceae Porpidia diversa (Lowe) Gowan [a boulder lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Porpidiaceae Porpidia herteliana Gowan [a boulder lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Porpidiaceae Porpidia macrocarpa (DC.) Hertel & A. J. Schwab [a boulder lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Porpidiaceae Porpidia subsimplex (H. Magn.) Fryday [a boulder lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales
(Lecideineae)
Porpidiaceae Porpidia tuberculosa (Sm.) Hertel & Knoph [a boulder lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales [unsettled position] Lopadium disciforme (Flotow) Kullhem [an urn-disk lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales [unsettled position] Lopadium pezizoideum (Ach.) Körber [an urn-disk lichen] Davis (1964)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales [unsettled position] Scoliciosporum chlorococcum (Stenh.) Vezda city dot lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales [unsettled position] Scoliciosporum umbrinum (Ach.) Arnold ? Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Lecanorales [unsettled position] Strangospora microhaema (Norman) R. Anderson ? Univ. of Minnesota herbarium
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Umbilicariaceae Lasallia papulosa (Ach.) Llano common toadskin Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Umbilicariaceae Lasallia pensylvanica (Hoffm.) Llano blackened toadskin Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Umbilicariaceae Umbilicaria americana Poelt & T. H. Nash frosted rock tripe Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Umbilicariaceae Umbilicaria deusta (L.) Baumg. peppered rock tripe Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Umbilicariaceae Umbilicaria mammulata (Ach.) Tuck. smooth rock tripe Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Umbilicariaceae Umbilicaria muehlenbergii (Ach.) Tuck. plated rock tripe Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Umbilicariaceae Umbilicaria polyphylla (L.) Baumg. petaled rock tripe Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Umbilicariaceae Umbilicaria torrefacta (Lightf.) Schrader punctured rock tripe Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Fuscideaceae Fuscidea scrupulosa (Eckf.) Fryday [a quilt lichen] Fryday (2008)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Fuscideaceae Loxospora cismonica (Beltr.) Hafellner frosted ragged-rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Fuscideaceae Loxospora elatina (Ach.) A. Massal. [a ragged-rim lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Fuscideaceae Loxospora ochrophaea (Tuck.) R. C. Harris eastern ragged-rim lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales Fuscideaceae Loxospora pustulata (Brodo & Culb.) R. C. Harris pustule crust lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales [unsettled position] Hypocenomyce anthracophila (Nyl.) P. James & Gotth. [Schneider?] small clam lichen Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales [unsettled position] Hypocenomyce friesii (Ach.) P. James & Gotth. Schneider [a clam lichen] Sullivan (1996)
Lecanoromycetes
(Lecanoromycetidae)
Umbilicariales [unsettled position] Hypocenomyce scalaris (Ach.) M. Choisy common clam lichen Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Pyrenulales Monoblastiaceae Acrocordia cavata (Ach.) R. C. Harris ? Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Pyrenulales Monoblastiaceae Anisomeridium biforme (Borrer) R. C. Harris ? Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Pyrenulales Monoblastiaceae Anisomeridium polypori (Ellis & Everh.) M. Em Barr ? Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Pyrenulales Pyrenulaceae Pyrenula pseudobufonia (Rehm) R. C. Harris eastern pox lichen Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Pyrenulales Trypetheliaceae Trypethelium virens Tuck ex Michener [a speckled blister lichen] Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Pyrenulales Xanthopyreniaceae Collemopsidium halodytes (Nyl.) Grube & B. D. Ryan ? Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Verrucariales Verrucariaceae Dermatocarpon luridum (With.) J. R. Laundon streamside stippleback Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Verrucariales Verrucariaceae Normandina pulchella (Borrer) Nyl. elf ear lichen Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Verrucariales Verrucariaceae Verrucaria degelli R. Sant. [a speck lichen] Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Verrucariales Verrucariaceae Verrucaria ditmarsica Erichsen [a speck lichen] Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Verrucariales Verrucariaceae Verrucaria erichsenii Zschacke [a speck lichen] Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Verrucariales Verrucariaceae Verrucaria halizoa Leighton [a speck lichen] Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Verrucariales Verrucariaceae Verrucaria mucosa Wahlenb. [a speck lichen] Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Verrucariales Verrucariaceae Verrucaria nigrescentoidea Fink [a speck lichen] Sullivan (1996)
Eurotiomycetes
(Chaetothyriomycetidae)
Verrucariales Verrucariaceae Verrucaria striatula Wahlenb. [a speck lichen] Sullivan (1996)
[unsettled position] [unsettled position] Coniocybaceae Chaenotheca brunneola (Ach.) Müll. Arg. brown-head stubble lichen Sullivan (1996)
[unsettled position] [unsettled position] Coniocybaceae Chaenotheca chrysocephala (Turner ex Ach.) Th. Fr. [a stubble lichen] Sullivan (1996)
[unsettled position] [unsettled position] Coniocybaceae Chaenotheca stemonea (Ach.) Müll. Arg. [a stubble lichen] Sullivan (1996)
[unsettled position] [unsettled position] Coniocybaceae Chaenotheca trichialis (Ach.) Th. Fr. [a stubble lichen] Sullivan (1996)



Notes:
   1. Esslinger (2009) recognized Cladonia cervicornis ssp. verticillata as one of two North American subspecies of C. cervicornis. Hinds and Hinds (2007) recognized it at the species level.
   2. Cladonia diversa was listed in Esslinger (2009) but was not found in either Brodo et al. (2001) or Hinds and Hinds (2007).
   3. It needs to be determined whether Sullivan’s specimen is ssp. mitis (which Esslinger (2009) recognized at the species level as C. mitis), or the typical C. arbuscula.


Sources and other references:
   Arup, U. 1994. The genus Caloplaca on seashore rocks in eastern North America. Bryol. 97:377–392.
   Brodo, Irwin M., Sylvia Duran Sharnoff, and Stephen Sharnoff. 2001. Lichens of North America. New Haven, Connecticut: Yale University Press.
   Champlainer:
      TFV = Thomas F. Vining
   Clerc, P. and P. May. 2007. Usnea flammea (Lecanorales) new for North America. The Bryologist 110:126–128.
   Davis, R. 1964. Bryophytes and lichens of the spruce-fir forests of the coast of Maine. II. The corticolous flora. Bryol. 67:194–196.
   Esslinger, T. L. 2009. A cumulative checklist for the lichen-forming, lichenicolous and allied fungi of the continental United States and Canada. North Dakota State University: http://www.ndsu.nodak.edu/instruct/esslinge/chcklst/chcklst7.htm [accessed 24 March 2009].
   Esslinger, Theodore L., and Karen L. Dillman. 2010. Physconia grumosa in North America. The Bryologist 113(1):77–80.
   Fryday, A. M. 2008. The genus Fuscidea (Fuscideaceae, lichenized Ascomycota) in North America. Lichenologist 40:295–328.
   Hinds, James W., and Patricia L. Hinds. 1993. The Lichen Genus Xanthoria in Maine. Maine Naturalist 1(1):1–16.
   Hinds, James W., and Patricia L. Hinds. 2007. The Macrolichens of New England. New York: New York Botanical Garden Press.
   Nash, Thomas H. III, editor. 2008. Lichen Biology. New York: Cambridge University Press.    Plitt, C. 1927. Succession in lichens. Bryol. 40:1–4.
   Plitt, C., and L. Pessin. 1924. A study of the effect of evaporation and light on the distribution of lichens. Bulletin of the Torrey Botanical Club 51:203–210.
   Printzen, C, and T. Tønsberg. 2004. New and interesting Biatora species, mainly from North America. Symb. Bot. Ups. 34:343–357.
   Rand, E. L., and J. H. Redfield. 1894. Flora of Mt. Desert Island, Maine. Cambridge, Massachusetts
   Riddle, L. 1909. Preliminary lists of New England plants, XXIII. Rhodora 11:215–219.
   Sullivan, T. 1996. The Lichens of Acadia National Park. Ph.D. dissertation, University of Minnesota.
   Wetmore, C. M. 1989. Lichens and air quality in White Mountain National Forest Wilderness Areas. Final Report, U. S. forest Service Contract USDA 40-1484-7-614.
   Wetmore, C. 2001. The Caloplaca citrina group in North and Central America. Bryol. 104:1–11.