| species | acetabulum (Neck.) Duby | | |
| species | adaugescens Nyl. | | |
| species | afrorevoluta Krog & Swinscow * | | |
| species | alpicola Th. Fr. * | | |
| species | altaica Oxner | | |
| species | ambigua (Hoffm.) Ach. * | | |
| species | arctica (L.) Linds. * | | |
| species | arenaria (Pers.) Mart. * | | |
| species | arnoldii Du Rietz | | |
| species | asiatica A. Crespo & Divakar * | | |
| species | aspera A. Massal. | 1 | |
| species | aspidota (Ach.) Röhl. * | 1 | |
| species | atlantica Degel. * | | |
| species | atrofusca (Schaer.) Cromb. * | | |
| species | auriculata (Hoffm.) Ach. * | | |
| species | aurulenta Tuck. | | |
| species | austrosinensis Zahlbr. | | |
| species | barbata (L.) Spreng. * | 2 | |
| species | barrenoae Divakar, M. C. Molina et A. Crespo | | |
| species | birulae Elenkin | | |
| species | borisorum Oxner | | |
| species | borreri (Sm.) Turner | | |
| species | braunsiana Müll. Arg. | | |
| species | britannica D. Hawksw. & P. James * | | |
| species | caesia (Hoffm.) Ach. * | | |
| species | candelaria (L.) Biroli * | | |
| species | caperata (L.) Ach. | 1 | |
| species | carporrhizans Taylor | | |
| species | centrifuga (L.) Ach. | 2 | |
| species | ceratophylla Schaer. * | 1 | |
| species | cetrarioides (Delise et Duby) Nyl. | | |
| species | cetrata Ach. | | |
| species | chloantha Ach. * | | |
| species | ciliaris (L.) Ach. * | 1 | |
| species | cinerea (L.) Hepp * | 1 | |
| species | cirrhata Fr. * | | |
| species | cochleata Zahlbr. | | |
| species | conoplea Ach. * | | |
| species | conspersa (Ehrh. ex Ach.) Ach. | 8 | |
| species | conspurcata (Schaer.) Vain. | | |
| species | contorta (Hoffm.) Spreng. * | | |
| species | crassa (Huds.) Ach. * | | |
| species | crinita Ach. | | |
| species | crispa (Huds.) Ach. * | 1 | |
| species | cylisphora (Ach.) Vain. | | |
| species | delisei (Duby) Nyl. | | |
| species | desertorum (Elenkin) Gyeln. | | |
| species | digitiformis Elix & P.M. Armstr. * | | |
| species | discordans Nyl. | | |
| species | disjuncta Erichsen | | |
| species | divaricata (Delise ex Nyl.) Rass. | | |
| species | elacista Ach. * | | |
| species | elegantula (Zahlbr.) Szatala | | |
| species | encausta (Sm.) Ach. * | 5 | |
| species | entotheiochroa Hue | | |
| species | ernstiae Feuerer et A. Thell | | |
| species | esculenta (Pall.) Spreng. * | 1 | |
| species | exasperata De Not. | | |
| species | exasperatula Nyl. | | |
| species | fascicularis (L.) Ach. * | | |
| species | ferruginea (Huds.) Fr. * | | |
| species | fertilis Müll. Arg. | | |
| species | flaventior Stirt. | | |
| species | florida (L.) Spreng. * | | |
| species | fragillima Hillmann * | | |
| species | fragrans (Sm.) Spreng. * | | |
| species | fraudans (Nyl.) Nyl. | | |
| species | fuliginosa (Fr. ex Duby) Nyl. | 2 | |
| species | furfuracea (L.) Ach. * | | |
| species | fuscata (Schrad.) Ach. * | | |
| species | galbina Ach. | | |
| species | glabra (Schaer.) Nyl. | | |
| species | glabratula (Lamy) Nyl. | | |
| species | glomellifera (Nyl.) Nyl. | | |
| species | granulosula Oxner | | |
| species | homogenes Nyl. | | |
| species | huei Asahina | | |
| species | hypoclystoides (Müll. Arg.) Gyeln. * | | |
| species | hypotrypa Nyl. * | | |
| species | hypotrypella Asahina * | | |
| species | incurva (Pers.) Fr. | | |
| species | infumata Nyl. | | |
| species | insinuans Nyl. * | | |
| species | intestiniformis (Vill.) Ach. * | 3 | |
| species | isidioclada Vain. | | |
| species | isidiotyla Nyl. | 2 | |
| species | koyaensis Asahina | | |
| species | laetevirens (Flot. ex Körb.) F. Rosend. | | |
| species | laevigata (Sm.) Ach. | | |
| species | laevior Nyl. | | |
| species | limosa (Ach.) Ach. * | | |
| species | lobulata (Flörke) Hepp * | | |
| species | mamillata Taylor * | | |
| species | manshurica Asahina | | |
| species | marmariza Nyl. | | |
| species | menziesii (Sm.) Ach. * | | |
| species | metarevoluta Asahina | | |
| species | molliuscula Ach. | 3 | |
| species | monachorum Zahlbr. | | |
| species | mougeotii Schaer. * | | |
| species | mundata Nyl. * | 1 | |
| species | muscigena Ach. * | | |
| species | ocellata Fr. * | | |
| species | olivacea (L.) Ach. | 6 | |
| species | olivetorum Nyl. | | |
| species | omphalodes (L.) Ach. | 5 | |
| species | ostreata (Hoffm.) Fr. * | 1 | |
| species | panniformis (Nyl.) Vain. | | |
| species | panyrga (Ach.) Spreng. * | | |
| species | parietina (L.) Ach. * | | |
| species | pastillifera (Harm.) R. Schub. et Klein. | | |
| species | perlata (Huds.) Ach. | | |
| species | phaea Tuck. ex E. Michener * | | |
| species | pinnatifida Kurok. | | |
| species | plicatilis (Ach.) Ach. * | | |
| species | praesorediosa Nyl. | | |
| species | praesquarrosa Kurok. | | |
| species | predisjuncta Essl. | | |
| species | prolixa (Ach.) Carroll | 3 | |
| species | protoisidiata Gyeln. * | | |
| species | pseudolaevior Asahina | | |
| species | pseudolivetorum Asahina | | |
| species | pseudosaxatilis Asahina | | |
| species | pseudoshinanoana Asahina | | |
| species | pseudosinuosa Asahina | | |
| species | pulla Ach. | 1 | |
| species | quercina (Willd.) Vain. | | |
| species | ramulosa (Bernh.) Ach. * | | |
| species | reticulata Taylor | | |
| species | revoluta Flörke | 1 | |
| species | roccella (L.) Ach. * | | |
| species | rubescens (Th. Fr.) Vain. | | |
| species | rubiginosa (Ach.) Ach. * | 2 | |
| species | rudecta Ach. | | |
| species | ruderata Vain. | | |
| species | rutilans (Ach.) Ach., * | | |
| species | ryssolea (Ach.) Nyl. | | |
| species | sarmentosa (Ach.) Ach. * | | |
| species | saxatilis (L.) Ach. | 5 | |
| species | scabropustulata Elix * | | |
| species | scabrosa Taylor * | | |
| species | scortea (Ach.) Ach. | 1 | |
| species | scotina (Ach.) Ach. * | 1 | |
| species | scrobiculata (Scop.) Ach. * | | |
| species | separata Th. Fr. | | |
| species | septentrionalis (Lynge) Ahti | | |
| species | serrana A. Crespo, M. C. Molina et D. Hawksw. | | |
| species | shinanoana Zahlbr. | | |
| species | sinuosa (Sm.) Ach. | | |
| species | skultii Hale | | |
| species | somloënsis Gyeln. * | | |
| species | soredians Nyl. | | |
| species | sorediata (Ach.) Th. Fr. | | |
| species | soredica Nyl. | | |
| species | sorediosa Almb. | | |
| species | squarrosa Hale | | |
| species | stenophylla (Ach.) Heugel | 1 | |
| species | stuppea Taylor | | |
| species | stygia (L.) Ach. | 1 | |
| species | subargentifera Nyl. | | |
| species | subaurifera Nyl. | | |
| species | subaurulenta Nyl. | | |
| species | subcentrifuga Oxner | | |
| species | subcrinita Nyl. * | | |
| species | subexasperata Dzhur., nom. inval. * | | |
| species | subexasperata Gyeln. * | | |
| species | submontana Nadv. ex Hale | | |
| species | subolivacea Nyl. | | |
| species | subramigera auct. | | |
| species | subreagens Gyeln. * | | |
| species | subrudecta Nyl. | | |
| species | substygia Räsänen | | |
| species | subsulphurata Asahina | | |
| species | sulcata Taylor | | |
| species | taractica Kremp. | 2 | |
| species | tenax (Sw.) Ach. * | | |
| species | tenuissima (Hoffm.) Ach. * | | |
| species | teretiuscula Oxner | | |
| species | teretiuscula Wallr. * | | |
| species | tiliacea (Hoffm.) Ach. | 1 | |
| species | tinctina Maheu et A. Gillet | | |
| species | tinctoria (Hoffm.) Schaer. * | | |
| species | tinctorum Despr. ex Nyl. * | | |
| species | tominii Oxner | | |
| species | trichotera Hue | | |
| species | ulophyllodes (Vain.) Savicz | | |
| species | ultralucens Krog * | | |
| species | vagans (Nyl.) Nyl. * | | |
| species | vagans auct. | 1 | |
| species | variabilis (Pers.) Ach. * | | |
| species | verruculifera auct. non Nyl. | | |
| species | verruculifera Nyl. | 1 | |
| species | vitellina (Hoffm.) Ach. * | | |
| species | yalungana Zahlbr. * | | |
| species | yasudae Räsänen | | |