| Candelaria
concolor (Dickson) Stein |
| Candelaria fibrosa (Fr.) Mull. Arg. |
| Canoparmelia
crozalsiana (de Lesd. ex Harm.) Elix & Hale |
| Cladonia arbuscula
(Wallr.) Flotow |
| Cladonia cervicornis (Hoffm.) Ahti |
| Cladonia chlorophaea (Florke ex
Sommerf.) Sprengel |
| Cladonia coniocraea (Florke) Sprengel |
| Cladonia cristatella Tuck. |
| Cladonia cylindrica (A. Evans) A. Evans |
| Cladonia furcata (Hudson) Schrader |
| Cladonia grayi G. Merr. ex Sandst. |
| Cladonia macilenta Hoffm. |
| Cladonia peziziformis (With.) J. R.
Laundon |
| Cladonia polycarpoides Nyl. |
| Cladonia pyxidata (L.) Hoffm. |
| Cladonia squamosa Hoffm. |
| Cladonia strepsilis (Ach.) Grognot |
| Cladonia subtenuis (Abbayes) Mattick |
| Collema bachmanianum (Fink) Degel. |
| Collema nigrescens (Hudson) DC. |
| Collema subflaccidum
Degel. |
| Collema tenax (Sw.) Ach. |
| Dermatocarpon luridum (With.) J. R.
Laundon |
| Dermatocarpon miniatum (L.) W. Mann |
| Dibaeis baeomyces (L. f.) Rambold
& Hertel |
| Flavoparmelia caperata
(L.) Hale |
| Flavopunctelia flaventior (Stirton)
Hale |
| Flavopunctelia soredica
(Nyl.) Hale |
| Heterodermia hypoleuca
(Ach.) Trevisan |
| Heterodermia obscurata (Nyl.) Trevisan |
| Heterodermia speciosa (Wulfen) Trevisan |
| Hyperphyscia
adglutinata (Florke) H. Mayrh. & Poelt |
| Hypotrachyna livida
(Taylor) Hale |
| Leptogium corticola (Taylor) Tuck. |
| Leptogium cyanescens (Rabenh.) Korber |
| Leptogium dactylinum Tuck. |
| Leptogium lichenoides (L.) Zahlbr. |
| Melanohalia exasperata (De Not.) O.
Blanco et al. |
| Myelochroa aurulenta (Tuck.) Elix
& Hale |
| Myelochroa galbina (Ach.) Elix &
Hale |
| Myelochroa metarevoluta
(Asah.) Elix & Hale |
| Parmelia squarrosa Hale |
| Parmelia sulcata Taylor |
| Parmotrema hypotropum
(Nyl.) Hale |
| Parmotrema perforatum (Jacq.) A.
Massal. |
| Parmotrema stuppeum
(Taylor) Hale |
| Peltigera evansiana Gyelnik |
| Phaeophyscia adiastola
(Essl.) Essl. |
| Phaeophyscia ciliata (Hoffm.) Moberg |
| Phaeophyscia hirsuta
(Mereschk.) Essl. |
| Phaeophyscia hirtella
Essl. |
| Phaeophyscia
pusilloides (Zahlbr.) Essl. |
| Phaeophyscia
rubropulchra (Degel.) Essl. |
| Physcia adscendens (Fr.) H. Oliver |
| Physcia aipolia (Ehrh. ex Humb.) Furnr. |
| Physcia americana G. Merr. |
| Physcia millegrana
Degel. |
| Physcia stellaris (L.) Nyl. |
| Physciella chloantha
(Ach.) Essl. |
| Physconia detersa (Nyl.) Poelt |
| Placidium aboretum
(Schwein. ex Michener) Lendemer |
| Platismatia tuckermanii (Rav. ex
Mont.) Breuss |
| Punctelia bolliana (Mull. Arg.) Krog |
| Punctelia borreri (Sm.) Krog |
| Punctelia missouriensis
G. Wilh. & Ladd |
| Punctelia rudecta (Ach.) Krog |
| Punctelia subrudecta
(Nyl.) Krog |
| Pycnothelia papillaria Durfour |
| Pyxine sorediata (Ach.) Mont |
| Pyxine subcinerea Stirton |
| Ramalina americana Hale |
| Ramalina celastri (Sprengel) Krog
& Swinscow |
| Ramalina farinacea (L.) Ach. |
| Sticta beauvoisii Delise |
| Xanthomendoza fallax (Hepp ex Arnold)
Sochting, Karnfelt & S. Kondr. |
| Xanthomendoza
ulophyllodes (Rasanen) Sochting, Karnefelt & S. Kondr. |
| Xanthomendoza weberi (S. Kondr. &
Karnefelt) L. Lindblom |
