List of species and infraspecific taxa

The full list (= index of all names) contains current names as well as synonyms and excluded taxa (misidentifications etc).
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Restore Original Sort Order Name Treatment in Estonia Remark Fungus type
1 Arthothelium ruanum (A. Massal.) Körb. certain earlier under Arthonia ruana lichenized
2 Arthothelium scandinavicum Th. Fr. certain saprotrophic
3 Arthothelium spectabile Flot. ex A. Massal. certain lichenized
4 Arthrorhaphis aeruginosa R. Sant. & Tønsberg certain lichenicolous
5 Arthrorhaphis citrinella (Ach.) Poelt certain lichenized
6 Arthrorhaphis olivaceae R. Sant. & Tønsberg certain lichenicolous
7 Arthrosporum populorum A. Massal. synonym see: Toninia populorum (A. Massal.) Kistenich, Timdal, Bendiksby & S. Ekman lichenized
8 Aspicilia caesiocinerea (Nyl. ex Malbr.) Arnold synonym see: Circinaria caesiocinerea lichenized
9 Aspicilia calcarea (L.) Mudd synonym see: Circinaria calcarea lichenized
10 Aspicilia cinerea (L.) Körb. certain includes earlier misidentifications of Aspicilia simoënsis Räsänen and Bellemerea alpina (Sommerf.) Clauzade & Cl. Roux lichenized
11 Aspicilia contorta (Hoffm.) Kremp. ssp. contorta synonym see: Circinaria contorta lichenized
12 Aspicilia contorta ssp. hoffmanniana S. Ekman & Fröberg synonym see: Circinaria hoffmanniana lichenized
13 Aspicilia gibbosa (Ach.) Körb. synonym see: Circinaria gibbosa lichenized
14 Aspicilia grisea Arnold certain includes Aspicilia insolata (H. Magn.) Hav. lichenized
15 Aspicilia insolata (H. Magn.) Hav. included in other taxon included in Aspicilia grisea Arnold lichenized
16 Aspicilia laevata (Ach.) Arnold certain lichenized
17 Aspicilia leprosescens (Sandst.) Hav. synonym see: Circinaria leprosescens lichenized
18 Aspicilia moenium (Vain.) G. Thor & Timdal synonym see: Acarospora moenium lichenized
19 Aspicilia obscurata (Fr.) Arnold certain lichenized
20 Aspicilia simoënsis Räsänen misidentification excluded as misidentification: re-identified as Aspicilia cinerea lichenized
21 Aspicilia verrucigera Hue certain lichenized
22 Aspicilia xyloxena (H. Magn.) Vitik., Ahti, Kuusinen, Lommi & T. Ulvinen synonym earlier under Aspicilia zonata; see: Sagedia zonata lichenized
23 Aspicilia zonata (Ach.) R. Sant. synonym earlier under Aspicilia xyloxena; see: Sagedia zonata lichenized
24 Athallia cerinella (Nyl.) Arup, Frödén & Søchting certain earlier under Caloplaca cerinella lichenized
25 Athallia cerinelloides (Erichsen) Arup, Frödén & Søchting certain earlier under Caloplaca cerinelloides lichenized
26 Athallia holocarpa (Hoffm.) Arup, Frödén & Søchting certain earlier under Caloplaca holocarpa; includes earlier misidentification of Xanthoria lobulata lichenized
27 Athallia pyracea (Ach.) Arup, Frödén & Søchting certain earlier under Caloplaca holocarpa [pro parte] lichenized
28 Athallia scopularis (Nyl.) Arup, Frödén & Søchting certain earlier under Caloplaca scopularis lichenized
29 Athallia vitellinula (Nyl.) Arup, Frödén & Søchting certain earlier under Caloplaca vitellinula lichenized
30 Athelia arachnoidea (Berk.) Jülich certain lichenicolous
31 Atla wheldonii (Travis) Savic & Tibell certain lichenized
32 Bachmanniomyces punctum (A. Massal.) Diederich & Pino-Bodas certain earlier under Phaeopyxis punctum (A. Massal.) Rambold, Triebel & Coppins lichenicolous
33 Bachmanniomyces uncialicola (Zopf) D. Hawksw. certain lichenicolous
34 Bacidia adastra Sparrius & Aptroot synonym see: Bacidina adastra lichenized
35 Bacidia arceutina (Ach.) Arnold certain lichenized
36 Bacidia bagliettoana (A. Massal. & De Not.) Jatta synonym see: Toniniopsis bagliettoana (A. Massal. & De Not.) Kistenich & Timdal lichenized
37 Bacidia beckhausii Körb. certain lichenized
38 Bacidia biatorina (Körb.) Vain. certain lichenized
39 Bacidia caligans (Nyl.) A.L. Sm. certain lichenized
40 Bacidia circumspecta (Nyl.) Malme synonym see: Scutula circumspecta (Nyl. ex Vain.) Kistenich, Timdal, Bendiksby & S. Ekman lichenized
41 Bacidia coprodes (Körb.) Lettau synonym see: Toniniopsis coprodes lichenized
42 Bacidia fraxinea Lönnr. certain lichenized
43 Bacidia fuscoviridis (Anzi) Lettau certain lichenized
44 Bacidia globulosa (Flörke) Hafellner & V. Wirth synonym see: Biatora globulosa lichenized
45 Bacidia hemipolia f. pallida Czarnota & Coppins synonym see: Biatora hemipolia lichenized
46 Bacidia herbarum (Stizenb.) Arnold certain lichenized
47 Bacidia incompta (Borrer ex Hook.) Anzi synonym see: Bellicidia incompta (Borrer) Kistenich, Timdal, Bendiksby & S. Ekman lichenized
48 Bacidia laurocerasi (Delise ex Duby) Zahlbr. certain lichenized
49 Bacidia polychroa (Th. Fr.) Körb. certain lichenized
50 Bacidia pycnidiata Czarnota & Coppins synonym see: Bacidina pycnidiata lichenized
51 Bacidia rubella (Hoffm.) A. Massal. certain lichenized
52 Bacidia sabuletorum (Schreb.) Lettau synonym see: Bilimbia sabuletorum lichenized
53 Bacidia subincompta (Nyl.) Arnold synonym see: Toniniopsis subincompta (Nyl.) Kistenich, Timdal, Bendiksby & S. Ekman lichenized
54 Bacidia vermifera (Nyl.) Th. Fr. synonym see: Bibbya vermifera lichenized
55 Bacidina adastra (Sparrius & Aptroot) M. Hauck & V. Wirth certain earlier under Bacidia adastra lichenized
56 Bacidina arnoldiana (Körb.) V. Wirth & Vězda certain lichenized
57 Bacidina assulata (Körb.) Vězda certain lichenized
58 Bacidina brandii (Coppins & van den Boom) M. Hauck & V. Wirth certain lichenized
59 Bacidina chloroticula (Nyl.) Vězda & Poelt certain lichenized
60 Bacidina egenula (Nyl.) Vězda certain lichenized
61 Bacidina inundata (Fr.) Vězda certain lichenized
62 Bacidina modesta (Zwackh ex Vain.) S. Ekman certain earlier under Bacidina sulphurella lichenized
63 Bacidina phacodes (Körb.) Vězda certain lichenized
64 Bacidina pycnidiata (Czarnota & Coppins) Czarnota & Guz.-Krzem. certain earlier under Bacidia pycnidiata lichenized
65 Bacidina sulphurella (Samp.) M. Hauck & V. Wirth synonym see: Bacidina modesta lichenized
66 Bactrospora dryina (Ach.) A. Massal. certain lichenized
67 Baeomyces carneus Flörke certain lichenized
68 Baeomyces placophyllus Ach. misidentification excluded as misidentification: re-identified as Baeomyces rufus lichenized
69 Baeomyces rufus (Huds.) Rebent. certain includes earlier misidentification of Baeomyces placophyllus Ach. lichenized
70 Bagliettoa calciseda (DC.) Gueidan & Cl. Roux certain earlier under Verrucaria calciseda lichenized
71 Bagliettoa steineri (Kušan) Vězda certain lichenized
72 Bellemerea alpina (Sommerf.) Clauzade & Cl. Roux misidentification excluded as misidentification: re-identified as Aspicilia cinerea and Lobothallia radiosa lichenized
73 Bellemerea cinereorufescens (Ach.) Clauzade & Cl. Roux doubtful lichenized
74 Bellicidia incompta (Borrer) Kistenich, Timdal, Bendiksby & S. Ekman certain earlier under Bacidia incompta (Borrer ex Hook.) Anzi lichenized
75 Biatora chrysantha (Zahlb.) Printzen certain lichenized
76 Biatora efflorescens (Hedl.) Räsänen certain lichenized
77 Biatora fallax Hepp certain lichenized
78 Biatora globulosa (Flörke) Fr. certain earlier under Lecania hyalina (Fr.) R. Sant. and Bacidia globulosa (Flörke) Hafellner & V. Wirth lichenized
79 Biatora helvola Körb. certain lichenized
80 Biatora hemipolia (Nyl.) S. Ekman & Printzen certain earlier under Bacidia hemipola f. pallida lichenized
81 Biatora ocelliformis (Nyl.) Arnold certain lichenized
82 Biatora sphaeroidiza (Vain.) Printzen & Holien certain lichenized
83 Biatora vernalis (L.) Fr. certain lichenized
84 Biatoridium delitescens (Arnold) Hafellner certain lichenized
85 Biatoridium monasteriense J. Lahm ex Körb. certain lichenized
86 Biatoropsis usnearum Räsänen certain lichenicolous
87 Bibbya vermifera (Nyl.) Kistenich, Timdal, Bendiksby & S. Ekman certain earlier under Bacidia vermifera lichenized
88 Bilimbia lobulata (Sommerf.) Hafellner & Coppins certain earlier under Mycobilimbia lobulata (Sommerf.) Hafellner lichenized
89 Bilimbia microcarpa (Th. Fr.) Th. Fr. certain earlier under Mycobilimbia microcarpa (Th. Fr.) Lettau lichenized
90 Bilimbia sabuletorum (Schreb.) Arnold certain earlier under Bacidia sabuletorum (Schreb.) Lettau and Mycobilimbia sabuletorum (Schreb.) Hafellner lichenized
91 Bispora christiansenii D. Hawksw. synonym see: Intralichen christiansenii lichenicolous
92 Bispora lichenum Diederich synonym see: Intralichen lichenum lichenicolous
93 Blastenia ammiospila (Wahlenb.) Arup, Søchting & Frödén certain earlier under Caloplaca ammiospila lichenized
94 Blastenia crenularia (With.) Arup, Søchting & Frödén certain earlier under Caloplaca crenularia lichenized
95 Blastenia ferruginea (Huds.) A. Massal. certain earlier under Caloplaca ferruginea lichenized
96 Blastenia herbidella (Hue) Servít certain earlier under Caloplaca herbidella lichenized
97 Blastenia hungarica (H. Magn.) Arup, Søchting & Frödén certain earlier under Caloplaca subathallina H. Magn.; Caloplaca hungarica H. Magn. lichenized
98 Blennothallia crispa (Huds.) Otálora, P.M. Jørg. & Wedin certain earlier under Collema crispum lichenized
99 Botryolepraria lesdainii (Hue) Canals, Hern.-Mar., Gómez-Bolea & Llimona certain lichenized
100 Brianaria lutulata (Nyl.) S. Ekman & M. Svenss. certain earlier under Micarea lutulata lichenized
101 Brianaria sylvicola (Flot. ex Körb.) S. Ekman & M. Svenss. certain earlier under Micarea sylvicola lichenized
102 Briancoppinsia cytospora (Vouaux) Diederich, Ertz, Lawrey & Van den Boom certain earlier under Phoma cytospora lichenicolous
103 Bryobilimbia hypnorum (Lib.) Fryday, Printzen & S. Ekman certain earlier under Mycobilimbia hypnorum lichenized
104 Bryoplaca jungermanniae (Vahl) Søchting, Frödén & Arup certain earlier under Caloplaca jungermanniae lichenized
105 Bryoplaca sinapisperma (Lam.) Søchting, Frödén & Arup certain earlier under Caloplaca sinapisperma lichenized
106 Bryoria bicolor (Ehrh.) Brodo & D. Hawksw. doubtful lichenized
107 Bryoria capillaris (Ach.) Brodo & D. Hawksw. certain lichenized
108 Bryoria chalybeiformis (L.) Brodo & D. Hawksw. certain lichenized
109 Bryoria furcellata (Fr.) Brodo & D. Hawksw. certain lichenized
110 Bryoria fuscescens (Gyeln.) Brodo & D. Hawksw. certain includes Bryoria subcana lichenized
111 Bryoria implexa (Hoffm.) Brodo & D. Hawksw. certain lichenized
112 Bryoria intricans (Vain.) Brodo & D. Hawksw. included in other taxon included in Bryoria chalybeiformis (L.) Brodo & D. Hawksw. lichenized
113 Bryoria nadvornikiana (Gyeln.) Brodo & D. Hawksw. certain lichenized
114 Bryoria simplicior (Vain.) Brodo & D. Hawksw. certain lichenized
115 Bryoria subcana (Nyl. ex Stizenb.) Brodo & D. Hawksw. included in other taxon see: Bryoria fuscescens lichenized
116 Bryostigma epiphyscium (Nyl.) S.Y. Kondr. & Hur certain earlier under Arthonia epiphyscia lichenicolous
117 Bryostigma lapidicola (Taylor) S.Y. Kondr. & Hur certain earlier under Arthonia lapidicola (Taylor) Branth. & Rostr. lichenized
118 Bryostigma muscigenum (Th. Fr.) Frisch & G. Thor certain earlier under Arthonia muscigena lichenized
119 Bryostigma parietinarium (Hafellner & Fleischhacker) S.Y. Kondr. & Hur certain includes earlier misidentification of Arthonia molendoi lichenicolous
120 Buellia aethalea (Ach.) Th. Fr. certain lichenized
121 Buellia arborea Coppins & Tønsberg certain lichenized
122 Buellia arnoldii Servít certain lichenized
123 Buellia badia (Fr.) A. Massal. certain lichenized
124 Buellia disciformis (Fr.) Mudd certain lichenized
125 Buellia erubescens Arnold certain lichenized
126 Buellia griseovirens (Turner & Borrer ex Sm.) Almb. certain lichenized
127 Buellia insignis (Nägeli ex Hepp) Th. Fr. certain lichenized
128 Buellia pharcidia (Ach.) Malme synonym see: Diplotomma pharcidium lichenized
129 Buellia schaereri De Not. certain lichenized
130 Buellia subdispersa Mig. synonym see: Diplotomma lutosum lichenized
131 Buellia violaceofusca G. Thor & Muhr synonym see: Lecanographa amylacea lichenized
132 Buelliella lecanorae Suija & Alstrup certain lichenicolous
133 Buelliella minimula (Tuck.) Fink certain lichenicolous
134 Byssoloma subdiscordans (Nyl.) P. James certain lichenized
135 Caeruleum heppii (Nägeli ex Körb.) K. Knudsen & Arcadia certain earlier under Acarospora heppii (Nägeli ex Hepp) Nägeli lichenized
136 Calicium abietinum Pers. certain lichenized
137 Calicium adspersum Pers. certain lichenized
138 Calicium denigratum (Vain.) Tibell misidentification excluded as misidentification: re-identified as Calicium glaucellum lichenized
139 Calicium glaucellum Ach. certain includes earlier misidentification of Calicium denigratum (Vain.) Tibell lichenized
140 Calicium lucidum (Th. Fr.) M. Prieto & Wedin certain earlier under Cyphelium lucidum (Th. Fr.) Th. Fr. lichenized
141 Calicium notarisii (Tul.) M. Prieto & Wedin certain earlier under Cyphelium notarisii (Tul.) Blomb. & Forssell lichenized
142 Calicium parvum Tibell certain lichenized
143 Calicium pinastri Tibell certain lichenized
144 Calicium quercinum Pers. certain lichenized
145 Calicium salicinum Pers. certain lichenized
146 Calicium tigillare (Ach.) Pers. certain earlier under Cyphelium tigillare (Ach.) Ach. lichenized
147 Calicium trabinellum (Ach.) Ach. certain lichenized
148 Calicium viride Pers. certain lichenized
149 Calogaya arnoldii (Wedd.) Arup, Frödén & Søchting certain lichenized
150 Calogaya biatorina (A. Massal.) Arup, Frödén & Søchting certain earlier under Caloplaca biatorina lichenized
151 Calogaya decipiens (Arnold) Arup, Frödén & Søchting certain earlier under Caloplaca decipiens lichenized
152 Calogaya pusilla (A. Massal.) Arup, Frödén & Søchting certain lichenized
153 Calogaya saxicola (Hoffm.) Vondrák certain earlier under Caloplaca saxicola lichenized
154 Caloplaca alociza (A. Massal.) Mig. synonym see: Pyrenodesmia alociza lichenized
155 Caloplaca ammiospila (Wahlenb.) H. Olivier synonym see: Blastenia ammiospila lichenized
156 Caloplaca atroflava (Turner) Mong. certain lichenized
157 Caloplaca biatorina (A. Massal.) J. Steiner synonym see: Calogaya biatorina lichenized
158 Caloplaca cerina (Ehrh. ex Hedw.) Th. Fr. certain earlier included also Caloplaca stillicidiorum lichenized
159 Caloplaca cerinella (Nyl.) Flagey synonym see: Athallia cerinella lichenized
160 Caloplaca cerinelloides (Erichsen) Poelt synonym see: Athallia cerinelloides lichenized
161 Caloplaca chalybaea (Fr.) Müll. Arg. synonym see: Pyrenodesmia chalybaea lichenized
162 Caloplaca chlorina (Flot.) Sandst. certain lichenized
163 Caloplaca chrysodeta (Vain. ex Räsänen) Dombr. synonym see: Leproplaca chrysodeta lichenized
164 Caloplaca chrysophthalma Degel. synonym see: Solitaria chrysophthalma lichenized
165 Caloplaca citrina (Hoffm.) Th. Fr. synonym see: Flavoplaca citrina lichenized
166 Caloplaca coronata (Kremp. ex Körb.) J. Steiner synonym see: Flavoplaca coronata lichenized
167 Caloplaca crenularia (With.) J.R. Laundon synonym see: Blastenia crenularia lichenized
168 Caloplaca crenulatella (Nyl.) H. Olivier synonym see: Xanthocarpia crenulatella lichenized
169 Caloplaca decipiens (Arnold) Blomb. & Forssell synonym see: Calogaya decipiens lichenized
170 Caloplaca dichroa Arup synonym see: Flavoplaca dichroa lichenized
171 Caloplaca dolomiticola (Hue) Zahlbr. synonym see: Variospora dolomiticola lichenized
172 Caloplaca erythrocarpa (Pers.) Zwackh synonym See: Rufoplaca arenaria lichenized
173 Caloplaca ferruginea (Huds.) Th. Fr. synonym see: Blastenia ferruginea lichenized
174 Caloplaca flavorubescens (Huds.) J.R. Laundon synonym see: Gyalolechia flavorubescens lichenized
175 Caloplaca grimmiae (Nyl.) H. Olivier certain lichenized
176 Caloplaca herbidella (Hue) H. Magn. synonym see: Blastenia herbidella lichenized
177 Caloplaca holocarpa (Hoffm.) A.E. Wade synonym includes earlier misidentification of Xanthoria lobulata; see: Athallia holocarpa lichenized
178 Caloplaca hungarica H. Magn. synonym see: Blastenia hungarica (H. Magn.) Arup, Søchting & Frödén lichenized
179 Caloplaca jungermanniae (Vahl) Th. Fr. synonym see: Bryoplaca jungermanniae lichenized
180 Caloplaca lactea (A. Massal.) Zahlbr. synonym see: Xanthocarpia lactea lichenized
181 Caloplaca lithophila H. Magn. synonym see: Athallia holocarpa or A. vitellinula lichenized
182 Caloplaca lucifuga G. Thor certain lichenized
183 Caloplaca marina (Wedd.) Zahlbr. synonym see: Flavoplaca marina lichenized
184 Caloplaca microthallina (Wedd.) Zahlbr. synonym see: Flavoplaca microthallina lichenized
185 Caloplaca obscurella (Körb.) Th. Fr. certain lichenized
186 Caloplaca rubelliana (Ach.) Lojka doubtful lichenized
187 Caloplaca saxicola (Hoffm.) Nordin synonym see: Calogaya saxicola lichenized
188 Caloplaca scopularis (Nyl.) H. Magn. synonym see: Athallia scopularis lichenized
189 Caloplaca sinapisperma (Lam. & DC.) Maheu & Gillet synonym see: Bryoplaca sinapisperma lichenized
190 Caloplaca stillicidiorum (Vahl) Lynge [s. lat.] certain earlier under Caloplaca cerina (Ehrh. ex Hedw.) Th. Fr. [pro parte] lichenized
191 Caloplaca subathallina H. Magn. synonym see: Caloplaca hungarica lichenized
192 Caloplaca thallincola (Wedd.) Du Rietz synonym see: Variospora thallincola lichenized
193 Caloplaca ulcerosa Coppins & P. James certain lichenized
194 Caloplaca variabilis (Pers.) Müll. Arg. synonym see: Pyrenodesmia variabilis lichenized
195 Caloplaca velana (A. Massal.) Du Rietz synonym see: Variospora velana lichenized
196 Caloplaca verruculifera (Vain.) Zahlbr. synonym see: Polycauliona verruculifera lichenized
197 Caloplaca vitellinula (Nyl.) H. Olivier synonym see: Athallia vitellinula lichenized
198 Candelaria concolor (Dicks.) Stein certain lichenized
199 Candelaria pacifica M. Westb. & Arup certain lichenized
200 Candelariella aurella (Hoffm.) Zahlbr. certain lichenized
201 Candelariella coralliza (Nyl.) H. Magn. certain lichenized
202 Candelariella efflorescens R.C. Harris & W.R. Buck certain lichenized
203 Candelariella kuusamoënsis Räsänen certain lichenized
204 Candelariella lutella (Vain.) Räsänen certain lichenized
205 Candelariella reflexa (Nyl.) Lettau certain lichenized
206 Candelariella superdistans (Nyl.) Malme certain lichenized
207 Candelariella vitellina (Hoffm.) Müll. Arg. certain lichenized
208 Candelariella xanthostigma (Ach.) Lettau certain lichenized
209 Capronia peltigerae (Fuckel) D. Hawksw. synonym see: Knufia peltigerae (Fuckel) Réblová & Unter. lichenicolous
210 Capronia triseptata (Diederich) Etayo doubtful earlier under Muellerella triseptata lichenicolous
211 Carbonea supersparsa (Nyl.) Hertel certain lichenicolous
212 Carbonea vitellinaria (Nyl.) Hertel certain lichenicolous
213 Carbonicola anthracophila (Nyl.) Bendiksby & Timdal certain earlier under Hypocenomyce anthracophila lichenized
214 Carbonicola myrmecina (Ach.) Bendiksby & Timdal certain earlier under Hypocenomyce castaneocinerea lichenized
215 Catapyrenium cinereum (Pers.) Körb. certain lichenized
216 Catapyrenium daedaleum (Kremp.) Stein certain lichenized
217 Catapyrenium pilosellum Breuss synonym see: Placidium pilosellum lichenized
218 Catapyrenium rufescens (Ach.) Breuss synonym see: Placidium rufescens lichenized
219 Catapyrenium squamulosum (Ach.) Breuss synonym see: Placidium squamulosum lichenized
220 Catillaria aphana (Nyl.) Coppins certain includes earlier misidentification of Catillaria cryptophila Th. Fr. & Almq. lichenized
221 Catillaria atomarioides (Müll. Arg.) Kilias certain lichenized
222 Catillaria chalybeia (Borrer) A. Massal. certain lichenized
223 Catillaria croatica Zahlbr. certain lichenized
224 Catillaria cryptophila Th. Fr. & Almq. misidentification excluded as misidentification: re-identified as Catillaria aphana lichenized
225 Catillaria lenticularis (Ach.) Th. Fr. certain lichenized
226 Catillaria minuta (A. Massal.) Lettau certain lichenized
227 Catillaria nigroclavata (Nyl.) Schuler certain lichenized
228 Catinaria atropurpurea (Schaer.) Vězda & Poelt certain lichenized
229 Cecidonia umbonella (Nyl.) Triebel & Rambold certain lichenicolous
230 Cercidospora epipolytropa (Mudd) Arnold certain lichenicolous
231 Cercidospora macrospora (Uloth) Hafellner & Nav.-Ros. certain lichenicolous
232 Cetraria aculeata (Schreb.) Fr. certain lichenized
233 Cetraria ericetorum Opiz certain lichenized
234 Cetraria islandica (L.) Ach. ssp. islandica certain lichenized
235 Cetraria islandica ssp. crispiformis (Räsänen) Kärnefelt certain lichenized
236 Cetraria muricata (Ach.) Eckfeldt certain lichenized
237 Cetraria sepincola (Ehrh.) Ach. certain lichenized
238 Cetrariella commixta (Nyl.) A. Thell & Kärnefelt certain earlier under Melanelia commixta lichenized
239 Cetrelia cetrarioides (Delise ex Duby) W.L. Culb. & C.F. Culb. certain lichenized
240 Cetrelia monachorum (Zahlbr.) W.L. Culb. & C.F. Culb. certain lichenized
241 Cetrelia olivetorum (Nyl.) W.L. Culb. & C.F. Culb. certain lichenized
242 Chaenotheca brachypoda (Ach.) Tibell certain lichenized
243 Chaenotheca brunneola (Ach.) Müll. Arg. certain lichenized
244 Chaenotheca chlorella (Ach.) Müll. Arg. certain lichenized
245 Chaenotheca chrysocephala (Turner ex Ach.) Th. Fr. certain lichenized
246 Chaenotheca cinerea (Pers.) Tibell certain lichenized
247 Chaenotheca ferruginea (Turner & Borrer) Mig. certain lichenized
248 Chaenotheca furfuracea (L.) Tibell certain lichenized
249 Chaenotheca gracilenta (Ach.) Mattsson & Middelb. certain earlier under Cybebe gracilenta (Ach.) Tibell lichenized
250 Chaenotheca gracillima (Vain.) Tibell certain lichenized
251 Chaenotheca hispidula (Ach.) Zahlbr. certain lichenized
252 Chaenotheca laevigata Nádv. certain lichenized
253 Chaenotheca phaeocephala (Turner) Th. Fr. certain lichenized
254 Chaenotheca stemonea (Ach.) Müll. Arg. certain lichenized
255 Chaenotheca subroscida (Eitner) Zahlbr. certain lichenized
256 Chaenotheca trichialis (Ach.) Th. Fr. certain lichenized
257 Chaenotheca xyloxena Nádv. certain lichenized
258 Chaenothecopsis consociata (Nadv.) A.F.W. Schmidt certain lichenicolous
259 Chaenothecopsis debilis (Sm.) Tibell certain saprotrophic
260 Chaenothecopsis epithallina Tibell certain lichenicolous
261 Chaenothecopsis haematopus Tibell certain saprotrophic
262 Chaenothecopsis hospitans (Th. Fr.) Tibell certain lichenicolous
263 Chaenothecopsis nana Tibell certain saprotrophic
264 Chaenothecopsis nigra Tibell certain saprotrophic
265 Chaenothecopsis pusilla (Ach.) A.F.W. Schmidt certain saprotrophic
266 Chaenothecopsis pusiola (Ach.) Vain. certain lichenicolous
267 Chaenothecopsis rubescens Vain. certain saprotrophic
268 Chaenothecopsis savonica (Räsänen) Tibell certain saprotrophic
269 Chaenothecopsis subparoica (Nyl.) Tibell certain lichenicolous
270 Chaenothecopsis vainioana (Nadv.) Tibell certain lichenicolous
271 Chaenothecopsis viridireagens (Nadv.) A F.W. Schmidt certain lichenicolous
272 Chaenotricha cilians Suija, McMullin & P. Lõhmus certain lichenicolous
273 Cheiromycina petri D. Hawksw. & Poelt certain lichenized
274 Cheiromycina reimeri Printzen certain lichenized
275 Chromatochlamys muscorum (Th. Fr.) H. Mayrhofer & Poelt synonym see: Thelenella muscorum lichenized
276 Chrysothrix candelaris (L.) J.R. Laundon certain lichenized
277 Chrysothrix chlorina (Ach.) J. R. Laundon certain lichenized
278 Chrysothrix chrysophthalma (P. James) P. James & J.R. Laundon certain lichenized
279 Chrysothrix flavovirens Tønsberg certain lichenized
280 Circinaria caesiocinerea (Nyl. ex Malbr.) A. Nordin, Savić & Tibell certain earlier under Aspicilia caesiocinerea lichenized
281 Circinaria calcarea (L.) A. Nordin, Savić & Tibell certain earlier under Aspicilia calcarea lichenized
282 Circinaria contorta (Hoffm.) A. Nordin, Savić & Tibell certain earlier under Aspicilia contorta ssp. contorta lichenized
283 Circinaria contorta ssp. hoffmanniana (S. Ekman & Fröberg ex R. Sant.) I. Zhdanov synonym earlier under Aspicilia contorta ssp. hoffmanniana lichenized
284 Circinaria gibbosa (Ach.) A. Nordin, Savić & Tibell certain earlier under Aspicilia gibbosa lichenized
285 Circinaria hoffmanniana (S. Ekman & Fröberg ex R. Sant.) A. Nordin certain earlier under Aspicilia contorta ssp. hoffmanniana or Circinaria contorta ssp. hoffmanniana lichenized
286 Circinaria leprosescens (Sandst.) A. Nordin, Savić & Tibell certain earlier under Aspicilia leprosescens lichenized
287 Cladina arbuscula (Wallr.) Hale & W.L. Culb. synonym see: Cladonia arbuscula (Wallr.) Flot. lichenized
288 Cladina ciliata var. tenuis (Flörke) Ahti & M.J. Lai synonym see: Cladonia ciliata Stirt. lichenized
289 Cladina mitis (Sandst.) Hustich synonym see: Cladonia mitis Sandst. lichenized
290 Cladina portentosa (Dufour) Follmann synonym see: Cladonia portentosa (Dufour) Coem. lichenized
291 Cladina rangiferina (L.) Nyl. synonym see: Cladonia rangiferina (L.) F.H. Wigg. lichenized
292 Cladina stellaris (Opiz) Brodo synonym see: Cladonia stellaris (Opiz) Pouzar & Vězda lichenized
293 Cladina stygia (Fr.) Ahti synonym see: Cladonia stygia (Fr.) Ruoss lichenized
294 Cladonia acuminata (Ach.) Norrl. certain lichenized
295 Cladonia arbuscula (Wallr.) Flot. certain earlier under Cladina arbuscula (Wallr.) Hale & W.L. Culb. lichenized
296 Cladonia bacillaris (Leight.) Arnold included in other taxon see: Cladonia macilenta lichenized
297 Cladonia bacilliformis (Nyl.) Glück certain lichenized
298 Cladonia borealis S. Stenroos certain lichenized
299 Cladonia botrytes (K.G. Hagen) Willd. certain lichenized
300 Cladonia brevis (Sandst.) Sandst. certain lichenized
301 Cladonia caespiticia (Pers.) Flörke certain lichenized
302 Cladonia cariosa (Ach.) Spreng. certain lichenized
303 Cladonia carneola (Fr.) Vain. certain lichenized
304 Cladonia cenotea (Ach.) Schaer. certain lichenized
305 Cladonia cervicornis (Ach.) Flot. certain lichenized
306 Cladonia cervicornis ssp. verticillata (Hoffm.) Ahti synonym see: Cladonia verticillata (Hoffm.) Schaer. lichenized
307 Cladonia chlorophaea (Flörke ex Sommerf.) Spreng. certain lichenized
308 Cladonia ciliata Stirt. certain earlier under Cladina ciliata var. tenuis (Flörke) Ahti & M.J. Lai lichenized
309 Cladonia coccifera (L.) Willd. certain lichenized
310 Cladonia coniocraea (Flörke) Spreng. certain lichenized
311 Cladonia convoluta (Lam.) Anders included in other taxon included in Cladonia foliacea lichenized
312 Cladonia cornuta (L.) Hoffm. certain lichenized
313 Cladonia crispata (Ach.) Flot. var. crispata certain lichenized
314 Cladonia crispata var. cetrariiformis (Delise) Vain. certain lichenized
315 Cladonia cryptochlorophaea Asahina certain lichenized
316 Cladonia cyanipes (Sommerf.) Nyl. certain lichenized
317 Cladonia decorticata (Flörke) Spreng. certain lichenized
318 Cladonia deformis (L.) Hoffm. certain lichenized
319 Cladonia digitata (L.) Hoffm. certain lichenized
320 Cladonia diversa Asperges ex S. Stenroos certain lichenized
321 Cladonia fimbriata (L.) Fr. certain lichenized
322 Cladonia floerkeana (Fr.) Sommerf. certain lichenized
323 Cladonia foliacea (Huds.) Willd. certain includes Cladonia convoluta lichenized
324 Cladonia furcata (Huds.) Schrad. certain lichenized
325 Cladonia glauca Flörke certain lichenized
326 Cladonia gracilis (L.) Willd. ssp. gracilis certain lichenized
327 Cladonia gracilis ssp. elongata (Wulfen) Vain. certain lichenized
328 Cladonia gracilis ssp. turbinata (Ach.) Ahti certain lichenized
329 Cladonia grayi G. Merr. ex Sandst. certain lichenized
330 Cladonia humilis (With.) J.R. Laundon certain lichenized
331 Cladonia incrassata Flörke certain lichenized
332 Cladonia macilenta Hoffm. certain includes Cladonia bacillaris lichenized
333 Cladonia macroceras (Delise) Hav. certain lichenized
334 Cladonia macrophylla (Schaer.) Stenh. certain lichenized
335 Cladonia magyarica Vain. ex Gyeln. certain lichenized
336 Cladonia merochlorophaea Asahina certain lichenized
337 Cladonia metacorallifera Asahina synonym see: Cladonia straminea (Sommerf.) Flörke lichenized
338 Cladonia mitis Sandst. certain earlier under Cladina mitis (Sandst.) Hustich lichenized
339 Cladonia monomorpha Aptroot, Sipman & Herk certain Reported in 2005; excluded as misidentification in 2011; newly recorded in 2020. lichenized
340 Cladonia norvegica Tønsberg & Holien certain lichenized
341 Cladonia novochlorophaea (Sipman) Brodo & Ahti certain lichenized
342 Cladonia ochrochlora Flörke certain lichenized
343 Cladonia parasitica (Hoffm.) Hoffm. certain lichenized
344 Cladonia phyllophora Hoffm. certain lichenized
345 Cladonia pleurota (Flörke) Schaer. certain lichenized
346 Cladonia pocillum (Ach.) Grognot certain lichenized
347 Cladonia polydactyla (Flörke) Spreng. certain lichenized
348 Cladonia portentosa (Dufour) Coem. certain earlier under Cladina portentosa (Dufour) Follmann lichenized
349 Cladonia pyxidata (L.) Hoffm. certain lichenized
350 Cladonia ramulosa (With.) J.R. Laundon certain lichenized
351 Cladonia rangiferina (L.) F.H. Wigg. certain earlier under Cladina rangiferina (L.) Nyl. lichenized
352 Cladonia rangiformis Hoffm. certain lichenized
353 Cladonia rei Schaer. certain lichenized
354 Cladonia scabriuscula (Delise) Nyl. certain lichenized
355 Cladonia squamosa Hoffm. certain lichenized
356 Cladonia stellaris (Opiz) Pouzar & Vězda certain earlier under Cladina stellaris (Opiz) Brodo lichenized
357 Cladonia straminea (Sommerf.) Flörke certain earlier under Cladonia metacorallifera Asahina lichenized
358 Cladonia stygia (Fr.) Ruoss certain earlier under Cladina stygia (Fr.) Ahti lichenized
359 Cladonia subrangiformis Sandst. certain lichenized
360 Cladonia subulata (L.) F.H. Wigg. certain lichenized
361 Cladonia sulphurina (Michx.) Fr. certain lichenized
362 Cladonia symphycarpa (Ach.) Fr. certain lichenized
363 Cladonia turgida Hoffm. certain lichenized
364 Cladonia uncialis (L.) F.H. Wigg. ssp. uncialis certain lichenized
365 Cladonia uncialis ssp. biuncialis (Hoffm.) M. Choisy certain lichenized
366 Cladonia verticillata (Hoffm.) Schaer. certain earlier under Cladonia cervicornis ssp. verticillata (Hoffm.) Ahti lichenized
367 Cladosporium licheniphilum Heuchert & U. Braun certain lichenicolous
368 Clauzadea chondrodes (A. Massal.) Clauzade & Cl. Roux certain lichenized
369 Clauzadea metzleri (Körb.) Clauzade & Cl. Roux ex D. Hawksw. certain lichenized
370 Clauzadea monticola (Schaer.) Hafellner & Bellem. certain lichenized
371 Cliostomum corrugatum (Ach.) Fr. certain lichenized
372 Cliostomum flavidulum Hafellner & Kalb certain lichenized
373 Cliostomum griffithii (Sm.) Coppins certain lichenized
374 Cliostomum leprosum (Räsänen) Holien & Tønsberg certain lichenized
375 Clypeococcum cetrariae Hafellner certain lichenicolous
376 Clypeococcum hypocenomycis D. Hawksw. certain lichenicolous
377 Coenogonium luteum (Dicks.) Kalb & Lücking certain earlier under Dimerella lutea (Dicks.) Trevis. lichenized
378 Coenogonium pineti (Ach.) Lücking & Lumbsch certain earlier under Dimerella pineti (Ach.) Vězda lichenized
379 Collema auriforme (With.) Coppins & J.R. Laundon synonym see: Lathagrium auriforme lichenized
380 Collema bachmanianum (Fink) Degel. synonym see: Enchylium bachmanianum lichenized
381 Collema crispum (Huds.) Weber ex F.H. Wigg. synonym see: Blennothallia crispa lichenized
382 Collema cristatum (L.) Weber ex F.H. Wigg. synonym see: Lathagrium cristatum lichenized
383 Collema dichotomum (With.) Coppins & J.R. Laundon synonym see: Lathagrium dichotomum; earlier under Collema fluviatile lichenized
384 Collema flaccidum (Ach.) Ach. certain lichenized
385 Collema fluviatile (Huds.) Steud. synonym see: Lathagrium dichotomum; earlier also under Collema dichotomum lichenized
386 Collema fuscovirens (With.) J.R. Laundon synonym see: Lathagrium fuscovirens lichenized
387 Collema limosum (Ach.) Ach. synonym see: Enchylium limosum lichenized
388 Collema nigrescens (Huds.) DC. certain lichenized
389 Collema occultatum Bagl. synonym see: Rostania occultata lichenized
390 Collema parvum Degel. synonym see: Scytinium parvum lichenized
391 Collema polycarpon Hoffm. synonym see: Enchylium polycarpon lichenized
392 Collema subnigrescens Degel. certain lichenized
393 Collema tenax (Sw.) Ach. synonym see: Enchylium tenax lichenized
394 Collema undulatum Laurer ex Flot. synonym see: Lathagrium undulatum lichenized
395 Coniocarpon cinnabarinum DC. certain earlier under Arthonia cinnabarina (DC.) Wallr. lichenized
396 Cornutispora lichenicola D. Hawksw. & B. Sutton synonym see: Spirographa lichenicola (D. Hawksw. & B. Sutton) Flakus, Etayo & Miądl. lichenicolous
397 Corticifraga fuckelii (Rehm) D. Hawksw. & R. Sant. certain lichenicolous
398 Cryptodiscus epicladonia Zhurb. & Pino-Bodas certain lichenicolous
399 Cybebe gracilenta (Ach.) Tibell synonym see: Chaenotheca gracilenta lichenized
400 Cyphelium inquinans (Sm.) Trevis. synonym see: Acolium inquinans (Sm.) A. Massal. lichenized
401 Cyphelium lucidum (Th. Fr.) Th. Fr. synonym see: Calicium lucidum (Th. Fr.) M. Prieto & Wedin lichenized
402 Cyphelium notarisii (Tul.) Blomb. & Forssell synonym see: Calicium notarisii (Tul.) M. Prieto & Wedin lichenized
403 Cyphelium sessile (Pers.) Trevis. synonym see: Acolium sessile (Pers.) Arnold lichenicolous
404 Cyphelium tigillare (Ach.) Ach. synonym see: Calicium tigillare (Ach.) Pers. lichenized
405 Cystocoleus ebeneus (Dillwyn) Thwaites certain lichenized
406 Dacampia rufescentis (Vouaux) D. Hawksw. certain lichenicolous
407 Dactylospora homoclinella (Nyl.) Hafellner synonym see: Sclerococcum homoclinellum (Nyl.) Ertz & Diederich lichenicolous
408 Dactylospora lobariella (Nyl.) Hafellner synonym see: Sclerococcum lobariellum (Nyl.) Ertz & Diederich lichenicolous
409 Dactylospora parasitica (Flörke) Zopf synonym see: Sclerococcum parasiticum (Flörke) Ertz & Diederich lichenicolous
410 Dermatocarpon arnoldianum Degel. included in other taxon included in Dermatocarpon miniatum lichenized
411 Dermatocarpon leptophyllum (Ach.) K.G.W. Lång included in other taxon see: Dermatocarpon miniatum lichenized
412 Dermatocarpon luridum (With.) J.R. Laundon certain lichenized
413 Dermatocarpon meiophyllizum Vain. doubtful lichenized
414 Dermatocarpon miniatum (L.) W. Mann certain includes Dermatocarpon arnoldianum and D. leptophyllum lichenized
415 Diarthonis spadicea (Leight.) Frisch, Ertz, Coppins & P.F. Cannon certain earlier under Arthonia spadicea lichenized
416 Dibaeis baeomyces (L. f.) Rambold & Hertel certain lichenized
417 Didymellopsis collematum (J. Steiner) Grube & Hafellner certain lichenicolous
418 Didymellopsis pulposi (Zopf) Grube & Hafellner certain lichenicolous
419 Didymocyrtis epiphyscia Ertz & Diedrich certain lichenicolous
420 Didymocyrtis peltigerae (Fuckel) Hafellner certain earlier under Polycoccum peltigerae lichenicolous
421 Didymocyrtis pseudeverniae (Etayo & Diederich) Ertz & Diederich certain lichenicolous
422 Didymocyrtis ramalinae (Roberge ex Desm.) Ertz, Diedrich & Hafellner certain lichenicolous
423 Dimerella lutea (Dicks.) Trevis. synonym see: Coenogonium luteum (Dicks.) Kalb & Lücking lichenized
424 Dimerella pineti (Ach.) Vězda synonym see: Coenogonium pineti (Ach.) Lücking & Lumbsch lichenized
425 Diploschistes muscorum (Scop.) R. Sant. certain lichenized
426 Diploschistes scruposus (Schreb.) Norman certain lichenized
427 Diplotomma alboatrum (Hoffm.) Flot. certain includes Diplotomma ambiquum (Ach.) Flagey and Diplotomma epipolium (Ach.) Arnold lichenized
428 Diplotomma ambiquum (Ach.) Flagey included in other taxon included in Diplotomma alboatrum lichenized
429 Diplotomma epipolium (Ach.) Arnold included in other taxon included in Diplotomma alboatrum lichenized
430 Diplotomma lutosum (Ach.) Arnold certain earlier under Buellia subdispersa Mig. lichenized
431 Diplotomma pharcidium (Ach.) M. Choisy certain earlier under Buellia pharcidia (Ach.) Malme lichenized
432 Diplotomma venustum Körb. certain lichenized
433 Dirina massiliensis f. sorediata (Müll. Arg.) Tehler certain lichenized
434 Eiglera flavida (Hepp) Hafellner certain lichenized
435 Elixia flexella (Ach.) Lumbsch certain earlier under Ptychocarpa flexella (Ach.) Coppins lichenized
436 Enchylium bachmanianum (Fink) Otálora, P.M. Jørg. & Wedin certain earlier under Collema bachmanianum lichenized
437 Enchylium limosum (Ach.) Otálora, P.M. Jørg. & Wedin certain earlier under Collema limosum lichenized
438 Enchylium polycarpon (Hoffm.) Otálora, P.M. Jørg. & Wedin certain earlier under Collema polycarpon lichenized
439 Enchylium tenax (Sw.) Gray certain earlier under Collema tenax lichenized
440 Endocarpon psorodeum (Nyl.) Blomb. & Forssell certain lichenized
441 Endocarpon pusillum Hedw. certain lichenized
442 Endococcus exerrans Nyl. certain includes earlier misidentification of Endococcus perpusillus Nyl. lichenicolous
443 Endococcus hafellneri (Zhurb.) Zhurb. certain earlier under Stigmidium hafellneri lichenicolous
444 Endococcus nanellus Ohlert certain lichenicolous
445 Endococcus perpusillus Nyl. misidentification excluded as misidentification: re-identified as Endococcus exerrans lichenicolous
446 Endococcus propinquus (Körb.) D. Hawksw. certain lichenicolous
447 Endococcus protoblasteniae Diederich certain lichenicolous
448 Endococcus ramalinarius (Linds.) D. Hawksw. certain lichenicolous
449 Endococcus rugulosus Nyl. certain lichenicolous
450 Eopyrenula leucoplaca (Wallr.) R.C. Harris certain lichenized
451 Eopyrenula septemseptata Coppins certain lichenized
452 Epicladonia sandstedei (Zopf) D. Hawksw. certain lichenicolous
453 Epicladonia simplex D. Hawksw. certain lichenicolous
454 Epicladonia stenospora (Harm.) D. Hawksw. certain lichenicolous
455 Epigloea soleiformis Döbbeler certain lichenicolous
456 Epigloea urosperma Döbbeler certain lichenicolous
457 Epilichen scabrosus (Ach.) Clem. certain lichenized
458 Epiphloea byssina (Hoffm.) Henssen & P.M. Jørg. certain earlier under Leptogium byssinum lichenized
459 Erythricium aurantiacum (Lasch) D. Hawksw. & A. Henrici certain earlier under Marchandiomyces aurantiacus lichenicolous
460 Evernia divaricata (L.) Ach. certain lichenized
461 Evernia mesomorpha Nyl. certain lichenized
462 Evernia prunastri (L.) Ach. certain lichenized
463 Farnoldia jurana (Schaer.) Hertel certain lichenized
464 Felipes leucopellaeus (Ach.) Frisch & G. Thor certain earlier under Arthonia leucopellaea (Ach.) Almq. lichenized
465 Fellhanera bouteillei (Desm.) Vězda certain lichenized
466 Fellhanera gyrophorica Sérus., Coppins, Diederich & Scheid. certain lichenized
467 Fellhanera subtilis (Vezda) Diederich & Serus. certain lichenized
468 Fellhaneropsis vezdae (Coppins & P. James) Sérus. & Coppins certain lichenized
469 Flavocetraria cucullata (Bellardi) Kärnefelt & A. Thell certain lichenized
470 Flavocetraria nivalis (L.) Kärnefelt & A. Thell certain lichenized
471 Flavoparmelia caperata (L.) Hale certain lichenized
472 Flavoplaca citrina (Hoffm.) Arup, Frödén & Søchting certain earlier under Caloplaca citrina lichenized
473 Flavoplaca coronata (Kremp. ex Körb.) Arup, Frödén & Søchting certain earler under Caloplaca coronata lichenized
474 Flavoplaca dichroa (Arup) Arup, Frödén & Søchting certain earlier under Caloplaca dichroa lichenized
475 Flavoplaca flavocitrina (Nyl.) Arup, Frödén & Søchting certain lichenized
476 Flavoplaca marina (Wedd.) Arup, Frödén & Søchting certain earlier under Caloplaca marina lichenized
477 Flavoplaca microthallina (Wedd.) Arup, Frödén & Søchting certain earlier under Caloplaca microthallina lichenized
478 Flavoplaca oasis (A. Massal.) Arup, Frödén & Søchting certain lichenized
479 Fulgensia bracteata (Hoffm.) Räsänen synonym see: Gyalolechia bracteata lichenized
480 Fulgensia fulgens (Sw.) Elenkin synonym see: Gyalolechia fulgens lichenized
481 Fuscidea arboricola Coppins & Tønsberg certain lichenized
482 Fuscidea cyathoides (Ach.) V. Wirth & Vězda certain lichenized
483 Fuscidea lygaea (W. Mann) V. Wirth & Vězda doubtful lichenized
484 Fuscidea praeruptorum (Du Rietz & H. Magn.) V. Wirth & Vězda certain lichenized
485 Fuscidea pusilla Tønsberg certain lichenized
486 Fuscopannaria leucophaea (Vahl) P.M. Jørg. synonym see: Vahliella leucophaea; earlier also under Pannaria leucophaea lichenized
487 Graphis scripta (L.) Ach. certain lichenized
488 Graphium aphthosae Alstrup & D. Hawksw. certain lichenicolous
489 Graphium samogiticum Motiej. & Alstrup certain lichenicolous
490 Gyalecta flotovii Körb. certain lichenized
491 Gyalecta geoica (Wahlenb. ex Ach.) Ach. certain lichenized
492 Gyalecta jenensis (Batch) Zahlbr. certain lichenized
493 Gyalecta subclausa Anzi certain lichenized
494 Gyalecta truncigena (Ach.) Hepp certain lichenized
495 Gyalecta ulmi (Sw.) Zahlbr. certain lichenized
496 Gyalidea fritzei (Stein) Vězda certain lichenized
497 Gyalolechia bracteata (Hoffm.) A. Massal. certain earlier under Fulgensia bracteata lichenized
498 Gyalolechia flavorubescens (Huds.) Søchting, Frödén & Arup certain earlier under Caloplaca flavorubescens lichenized
499 Gyalolechia fulgens (Sw.) Søchting, Frödén & Arup certain earlier under Fulgensia fulgens lichenized
500 Gyalolechia marmorata (Bagl.) Nimis & Arup certain lichenized
501 Haematomma ochroleucum (Neck.) J.R. Laundon var. ochroleucum certain lichenized
502 Haematomma ochroleucum var. porphyrium (Pers.) J.R. Laundon certain lichenized
503 Halecania viridescens Coppins & P. James certain lichenized
504 Halospora discrepans (J.Lahm ex Arnold) Hafellner doubtful earlier under Merismatium discrepans lichenicolous
505 Hazslinszkya gibberulosa (Ach.) Körb. certain earlier under Melaspilea gibberulosa saprotrophic
506 Hertelidea botryosa (Fr.) Printzen & Kantvilas certain earlier under Lecidea botryosa (Fr.) Th. Fr. lichenized
507 Heterodermia speciosa (Wulfen) Trevis. misidentification excluded as misidentification: re-identified as Physcia caesia lichenized
508 Hobsonia christiansenii B.L. Brady & D. Hawksw. synonym see: Illosporiopsis christiansenii lichenicolous
509 Homostegia piggotii (Berk. & Broome) P. Karst. certain lichenicolous
510 Hydropunctaria maura (Wahlenb.) C. Keller, Gueidan & Thüs certain earlier under Verrucaria maura Wahlenb. lichenized
511 Hydropunctaria rheitrophila (Zschacke) C. Keller, Gueidan & Thüs certain lichenized
512 Hydropunctaria scabra (Vězda) C. Keller, Gueidan & Thüs certain lichenized
513 Hymenelia carnosula (Arnold) Lutzoni certain earlier under Ionaspis carnosula (Arnold) Arnold lichenized
514 Hymenelia epulotica (Ach.) Lutzoni certain lichenized
515 Hymenelia heteromorpha (Kremp.) Lutzoni certain earlier under Ionaspis heteromorpha (Kremp.) Arnold lichenized
516 Hymenelia rhodopis (Sommerf.) Lutzoni certain earlier under Ionaspis rhodopis (Sommerf.) Blomb. & Forssell lichenized
517 Hyperphyscia adglutinata H. Mayrhofer & Poelt doubtful lichenized
518 Hypocenomyce anthracophila (Nyl.) P. James & Gotth. Schneid. synonym see: Carbonicola anthracophila lichenized
519 Hypocenomyce caradocensis (Leigth. ex Nyl.) P. James & Gotth. Schneid. synonym see: Xylopsora caradocensis lichenized
520 Hypocenomyce castaneocinerea (Räsänen) Timdal synonym see: Carbonicola myrmecina lichenized
521 Hypocenomyce friesii (Ach.) P. James & Gotth. Schneid. synonym see: Xylopsora friesii lichenized
522 Hypocenomyce praestabilis (Nyl.) Timdal synonym see: Pycnora praestabilis lichenized
523 Hypocenomyce scalaris (Ach.) M. Choisy certain lichenized
524 Hypocenomyce sorophora (Vain.) P. James & Poelt synonym see: Pycnora sorophora lichenized
525 Hypogymnia farinacea Zopf certain lichenized
526 Hypogymnia physodes (L.) Nyl. certain lichenized
527 Hypogymnia tubulosa (Schaer.) Hav. certain lichenized
528 Hypogymnia vittata (Ach.) Parrique certain lichenized
529 Icmadophila ericetorum (L.) Zahlbr. certain lichenized
530 Illosporiopsis christiansenii (B.L. Brady & D. Hawksw.) D. Hawksw. certain earlier under Hobsonia christiansenii B.L. Brady & D. Hawksw. lichenicolous
531 Illosporium carneum Fr. synonym see: Pronectria robergei (= name of the teleomorph) lichenicolous
532 Imshaugia aleurites (Ach.) S.L.F. Meyer certain lichenized
533 Inoderma byssaceum (Weigel) Gray certain earlier under Arthonia byssacea (Weigel) Almq. lichenized
534 Intralichen christiansenii (D. Hawskw.) D. Hawksw. & M.S. Cole certain earlier under Bispora christiansenii D. Hawksw. lichenicolous
535 Intralichen lichenum (Diederich) D. Hawksw. & M.S. Cole certain earlier under Bispora lichenum Diederich lichenicolous
536 Ionaspis carnosula (Arnold) Arnold synonym see: Hymenelia carnosula lichenized
537 Ionaspis heteromorpha (Kremp.) Arnold synonym see: Hymenelia heteromorpha lichenized
538 Ionaspis rhodopis (Sommerf.) Blomb. & Forssell synonym see: Hymenelia rhodopis lichenized
539 Japewia subaurifera Muhr & Tønsberg certain lichenized
540 Karsteniomyces peltigerae (P. Karst.) D. Hawksw. synonym see: Scutula miliaris (Wallr.) Trevis. lichenicolous
541 Karsteniomyces tuberculosus Alstrup & D. Hawksw. synonym see: Scutula tuberculosa (Th. Fr.) Rehm lichenicolous
542 Knufia peltigerae (Fuckel) Réblová & Unter. certain earlier under Capronia peltigerae (Fuckel) D. Hawksw. lichenicolous
543 Kuettlingeria erythrocarpa (Pers.) I.V. Frolov, Vondrák & Arup doubtful earlier under Caloplaca erythrocarpa; also wrongly identified as Rufoplaca arenaria lichenized
544 Laeviomyces pertusariicola (Nyl.) D. Hawksw. synonym see: Lichenodiplis pertusariicola lichenicolous
545 Lasallia pustulata (L.) Mérat certain lichenized
546 Lathagrium auriforme (With.) Otálora, P.M. Jørg. & Wedin certain earlier under Collema auriforme lichenized
547 Lathagrium cristatum (L.) Otálora, P.M. Jørg. & Wedin certain earlier under Collema cristatum lichenized
548 Lathagrium dichotomum (With.) Otálora, P.M. Jørg. & Wedin doubtful earlier under Collema fluviatile; Collema dichotomum lichenized
549 Lathagrium fuscovirens (With.) Otálora, P.M. Jørg. & Wedin certain earlier under Collema fuscovirens lichenized
550 Lathagrium undulatum (Flot.) Otálora, P.M. Jørg. & Wedin certain earlier under Collema undulatum lichenized
551 Lecanactis abietina (Ach.) Körb. certain lichenized
552 Lecania cuprea (A. Massal.) Van den Boom & Coppins certain lichenized
553 Lecania cyrtella (Ach.) Th. Fr. certain includes earlier misidentification of Lecanora sarcopidoides (A. Massal.) A.L. Sm. lichenized
554 Lecania cyrtellina (Nyl.) Sandst. certain lichenized
555 Lecania dubitans (Nyl.) A.L. Sm. certain lichenized
556 Lecania erysibe (Ach.) Mudd certain lichenized
557 Lecania fuscella (Schaer.) A. Massal. certain lichenized
558 Lecania hyalina (Fr.) R. Sant. synonym see: Biatora globulosa lichenized
559 Lecania koerberiana J. Lahm certain lichenized
560 Lecania naegelii (Hepp) Diederich & Van den Boom certain lichenized
561 Lecania nylanderiana A. Massal. misidentification Excluded as misidentification; re-identified as Lecania suavis lichenized
562 Lecania proteiformis (A. Massal.) Arnold synonym see: Lecania sordida lichenized
563 Lecania rabenhorstii (Hepp) Arnold certain lichenized
564 Lecania sambucina (Körb.) Arnold certain lichenized
565 Lecania sordida Reese Næsborg certain earlier under Lecania proteiformis (A. Massal.) Arnold lichenized
566 Lecania suavis (Müll. Arg.) Mig. certain Includes earlier misidentifications of Lecania nylanderiana lichenized
567 Lecania sylvestris (Arnold) Arnold certain lichenized
568 Lecania turicensis (Hepp) Müll. Arg. certain lichenized
569 Lecanographa amylacea (Ehrh. ex Pers.) Egea & Torrente certain earlier under Buellia violaceofusca lichenized
570 Lecanora achariana A.L. Sm. synonym see: Protoparmeliopsis achariana lichenized
571 Lecanora albella (Pers.) Ach. certain lichenized
572 Lecanora albellula (Nyl.) Th. Fr. certain earlier under Lecanora piniperda Körb. lichenized
573 Lecanora albescens (Hoffm.) Branth & Rostr. synonym see: Myriolecis albescens (Hoffm.) Śliwa, Zhao Xin & Lumbsch lichenized
574 Lecanora allophana Nyl. certain lichenized
575 Lecanora andrewii B. de Lesd. synonym see: Myriolecis andrewii (B. de Lesd.) Śliwa, Zhao Xin & Lumbsch lichenized
576 Lecanora argentata (Ach.) Malme certain lichenized
577 Lecanora argopholis (Ach.) Ach. doubtful lichenized
578 Lecanora bicincta Ramond certain lichenized
579 Lecanora cadubriae (A. Massal.) Hedl. certain lichenized
580 Lecanora caesiosora Poelt certain lichenized
581 Lecanora campestris (Schaer.) Hue certain lichenized
582 Lecanora carpinea (L.) Vain. certain lichenized
583 Lecanora cateilea (Ach.) A. Massal. certain lichenized
584 Lecanora cenisia Ach. certain lichenized
585 Lecanora chlarotera Nyl. certain lichenized
586 Lecanora circumborealis Brodo & Vitik. certain lichenized
587 Lecanora compallens Herk & Aptroot certain lichenized
588 Lecanora conizaeoides Nyl. ex Cromb. certain lichenized
589 Lecanora crenulata Hook. synonym see: Myriolecis crenulata (Ach.) Śliwa, Zhao Xin & Lumbsch lichenized
590 Lecanora dispersa (Pers.) Sommerf. synonym see: Myriolecis dispersa (Pers.) Śliwa, Zhao Xin & Lumbsch lichenized
591 Lecanora epibryon (Ach.) Ach. certain lichenized
592 Lecanora expallens Ach. certain lichenized
593 Lecanora farinaria Borrer certain lichenized
594 Lecanora flotoviana Spreng. included in other taxon see: Myriolecis semipallida (H. Magn.) Śliwa, Zhao Xin & Lumbsch lichenized
595 Lecanora glabrata (Ach.) Malme certain lichenized
596 Lecanora hagenii (Ach.) Ach. synonym see: Myriolecis hagenii (Ach.) Śliwa, Zhao Xin & Lumbsch lichenized
597 Lecanora helicopis (Wahlenb.) Ach. certain lichenized
598 Lecanora hypoptoides (Nyl.) Nyl. certain lichenized
599 Lecanora impudens Degel. certain lichenized
600 Lecanora intricata (Ach.) Ach. certain lichenized
601 Lecanora intumescens (Rebent.) Rabenh. certain lichenized
602 Lecanora leptyrodes (Nyl.) Degel. certain lichenized
603 Lecanora macrocyclos (H. Magn.) Degel. synonym see: Protoparmeliopsis macrocyclos lichenized
604 Lecanora marginata (Schaer.) Hertel & Rambold certain lichenized
605 Lecanora muralis (Schreb.) Rabenh. synonym see: Protoparmeliopsis muralis lichenized
606 Lecanora norvegica Tønsberg certain lichenized
607 Lecanora orosthea (Ach.) Ach. certain lichenized
608 Lecanora perpruinosa Fröberg synonym see: Myriolecis perpruinosa (Fröberg) Śliwa, Zhao Xin & Lumbsch lichenized
609 Lecanora persimilis (Th. Fr.) Nyl. synonym see: Myriolecis persimilis (Th. Fr.) Śliwa, Zhao Xin & Lumbsch lichenized
610 Lecanora phaeostigma (Körb.) Almb. certain lichenized
611 Lecanora piniperda Körb. synonym see: Lecanora albellula lichenized
612 Lecanora polytropa (Ehrh. ex Hoffm.) Rabenh. certain lichenized
613 Lecanora populicola (DC.) Duby certain lichenized
614 Lecanora pulicaris (Pers.) Ach. certain includes earlier misidentification of Lecanora sorediata (Räsänen ex Vain.) Räsänen lichenized
615 Lecanora rugosella Zahlbr. synonym see: Lecanora chlarotera lichenized
616 Lecanora rupicola (L.) Zahlbr. certain lichenized
617 Lecanora saligna (Schrad.) Zahlbr. certain lichenized
618 Lecanora salina H. Magn. synonym see: Myriolecis salina (H. Magn.) Śliwa, Zhao Xin & Lumbsch lichenized
619 Lecanora sambuci (Pers.) Nyl. synonym see: Myriolecis sambuci (Pers.) Clem. lichenized
620 Lecanora sarcopidoides (A. Massal.) A.L. Sm. misidentification excluded as misidentification: re-identified as Lecania cyrtella lichenized
621 Lecanora semipallida H. Magn. synonym see: Myriolecis semipallida; earlier under Lecanora xanthostoma; includes Lecanora flotoviana lichenized
622 Lecanora soralifera (Suza) Räsänen certain lichenized
623 Lecanora sorediata (Räsänen ex Vain.) Räsänen misidentification excluded as misidentification: re-identified as Lecanora pulicaris lichenized
624 Lecanora strobilina (Spreng.) Kieff. certain lichenized
625 Lecanora subcarpinea Szatala certain lichenized
626 Lecanora subintricata (Nyl.) Th. Fr. certain lichenized
627 Lecanora sulphurea (Hoffm.) Ach. certain lichenized
628 Lecanora swartzii (Ach.) Ach. doubtful lichenized
629 Lecanora symmicta (Ach.) Ach. certain lichenized
630 Lecanora thysanophora R.C. Harris certain lichenized
631 Lecanora varia (Hoffm.) Ach. certain lichenized
632 Lecanora xanthostoma Cl. Roux ex Fröberg synonym see: Myriolecis semipallida (H. Magn.) Śliwa, Zhao Xin & Lumbsch lichenized
633 Lecanora zosterae (Ach.) Nyl. synonym see: Myriolecis zosterae (Ach.) Śliwa, Zhao Xin & Lumbsch lichenized
634 Lecidea albofuscescens Nyl. doubtful lichenized
635 Lecidea albohyalina (Nyl.) Th. Fr. certain lichenized
636 Lecidea botryosa (Fr.) Th. Fr. synonym see: Hertelidea botryosa lichenized
637 Lecidea confluens (Weber) Ach. certain lichenized
638 Lecidea degeliana Hertel certain lichenicolous
639 Lecidea erythrophaea Flörke ex Sommerf. certain lichenized
640 Lecidea fuscoatra (L.) Ach. var. fuscoatra certain lichenized
641 Lecidea fuscoatra var. grisella (Flörke) Nyl. certain lichenized
642 Lecidea hypopta Ach. certain lichenized
643 Lecidea lapicida (Ach.) Ach. var. lapicida certain lichenized
644 Lecidea lapicida var. pantherina Ach. certain lichenized
645 Lecidea leprarioides Tønsberg certain lichenized
646 Lecidea nylanderi (Anzi) Th. Fr. certain lichenized
647 Lecidea plana (J. Lahm) Nyl. certain lichenized
648 Lecidea sarcogynoides Körb. doubtful lichenized
649 Lecidea symmictella Nyl. synonym see: Puttea caesia lichenized
650 Lecidea tessellata Flörke certain lichenized
651 Lecidea turgidula Fr. certain lichenized
652 Lecidella carpathica Körb. certain lichenized
653 Lecidella elaeochroma (Ach.) M. Choisy f. elaeochroma certain lichenized
654 Lecidella elaeochroma f. soralifera (Erichsen) D. Hawksw. certain lichenized
655 Lecidella euphorea (Flörke) Hertel certain lichenized
656 Lecidella flavosorediata (Vezda) Hertel & Leuckert certain lichenized
657 Lecidella scabra (Taylor) Hertel & Leuckert certain lichenized
658 Lecidella stigmatea (Ach.) Hertel & Leuckert certain lichenized
659 Lecidella subviridis Tønsberg certain lichenized
660 Lempholemma isidiodes (Nyl. ex Arnold) H. Magn. certain lichenized
661 Lempholemma polyanthes (Bernh.) Malme certain lichenized
662 Lepra albescens (Huds.) Hafellner certain earlier under Pertusaria albescens lichenized
663 Lepra amara (Ach.) Hafellner certain earlier under Pertusaria amara lichenized
664 Lepra borealis (Erichsen) I. Schmitt, Hodkinson & Lumbsch certain earlier under Pertusaria borealis lichenized
665 Lepra corallina (L.) Hafellner certain earlier under Pertusaria corallina lichenized
666 Lepra multipuncta (Turner) Hafellner certain earlier under Pertusaria multipuncta lichenized
667 Lepra ophthalmiza (Nyl.) Hafellner certain earlier under Pertusaria ophthalmiza lichenized
668 Lepraria alpina (de Lesd.) Tretiach & Baruffo certain earlier under Lepraria cacuminum (A. Massal) Kümmerling & Leuckert lichenized
669 Lepraria atlantica Orange certain lichenized
670 Lepraria borealis Lohtander & Tønsberg certain lichenized
671 Lepraria cacuminum (A. Massal) Kümmerling & Leuckert synonym see: Lepraria alpina var. alpina lichenized
672 Lepraria celata Slav.-Bay. doubtful lichenized
673 Lepraria crassissima (Hue) Lettau certain lichenized
674 Lepraria eburnea J.R. Laundon certain includes Lepraria frigida J.R. Laundon lichenized
675 Lepraria elobata Tønsberg certain lichenized
676 Lepraria finkii (B. de Lesd.) R.C. Harris synonym see: Lepraria lobificans lichenized
677 Lepraria frigida J.R. Laundon included in other taxon included in Lepraria eburnea lichenized
678 Lepraria incana (L.) Ach. certain lichenized
679 Lepraria jackii Tønsberg certain lichenized
680 Lepraria lobificans Nyl. certain earlier under Lepraria finkii lichenized
681 Lepraria neglecta (Nyl.) Erichsen certain lichenized
682 Lepraria rigidula (B. de Lesd.) Tønsberg certain lichenized
683 Lepraria sylvicola Orange misidentification excluded as misidentification: confirmation needs further chemical analyses lichenized
684 Lepraria umbricola Tønsberg certain lichenized
685 Lepraria vouauxii (Hue) R.C. Harris certain earlier under Leproloma vouauxii (Hue) J.R. Laundon lichenized
686 Leproloma vouauxii (Hue) J.R. Laundon synonym see: Lepraria vouauxii lichenized
687 Leproplaca chrysodeta (Vain. ex Räsänen) J. Laundon certain earlier under Caloplaca chrysodeta lichenized
688 Leptogium acadiense J.W. Hinds, F.L. Anderson & Lendemer certain lichenized
689 Leptogium aragonii Otálora synonym see: Scytinium aragonii lichenized
690 Leptogium byssinum (Hoffm.) Nyl. synonym see: Epiphloea byssina (Hoffm.) Henssen & P.M. Jørg. lichenized
691 Leptogium cyanescens (Rabenh.) Körb. doubtful lichenized
692 Leptogium diffractum Körb. synonym see: Pseudoleptogium diffractum lichenized
693 Leptogium gelatinosum (With.) J.R. Laundon synonym see: Scytinium gelatinosum lichenized
694 Leptogium imbricatum P.M. Jørg. synonym see: Scytinium imbricatum lichenized
695 Leptogium intermedium (Arnold) Arnold synonym see: Scytinium intermedium lichenized
696 Leptogium lichenoides (L.) Zahlbr. synonym see: Scytinium lichenoides lichenized
697 Leptogium plicatile (Ach.) Leight. synonym see: Scytinium plicatile lichenized
698 Leptogium pulvinatum (Hoffm.) Otálora synonym see: Scytinium pulvinatum lichenized
699 Leptogium rivulare (Ach.) Mont. certain lichenized
700 Leptogium saturninum (Dicks.) Nyl. certain lichenized
701 Leptogium schraderi (Bernh.) Nyl. synonym see: Scytinium schraderi lichenized
702 Leptogium subtile (Schrad.) Torss. synonym see: Scytinium subtile lichenized
703 Leptogium tenuissimum (Dicks.) Körb. synonym see: Scytinium tenuissiumum lichenized
704 Leptogium teretiusculum (Wallr.) Arnold synonym see: Scytinium teretiusculum lichenized
705 Leptorhaphis epidermidis (Ach.) Th. Fr. certain saprotrophic
706 Leptorhaphis tremulae Körb. certain saprotrophic
707 Leucocarpia dictyospora (Orange) R. Sant. synonym see: Psoroglaena dictyospora (Orange) H. Harada lichenized
708 Libertiella curvispora (Zopf) D. Hawksw. & Miadlikowska synonym see: Scutula curvispora (D. Hawksw. & Miądl.) Diederich lichenicolous
709 Lichenochora obscuroides (Linds.) Triebel & Rambold certain lichenicolous
710 Lichenochora physciicola (Ihlen & R. Sant.) Hafellner certain lichenicolous
711 Lichenoconium erodens M.S. Christ. & D. Hawksw. certain lichenicolous
712 Lichenoconium lecanorae (Jaap) D. Hawksw. certain lichenicolous
713 Lichenoconium lichenicola (P. Karst.) Petr. & Syd. certain lichenicolous
714 Lichenoconium pyxidatae (Oudem.) Petr. & Syd. certain lichenicolous
715 Lichenoconium usneae (Anzi) D. Hawksw. certain lichenicolous
716 Lichenoconium xanthoriae M.S. Christ. certain lichenicolous
717 Lichenodiplis lecanorae (Vouaux) Dyko & D. Hawksw. certain lichenicolous
718 Lichenodiplis lichenicola Dyko & D. Hawksw. certain lichenicolous
719 Lichenodiplis pertusariicola (Nyl.) Diederich certain earlier under Laeviomyces pertusariicola (Nyl.) D. Hawksw. lichenicolous
720 Lichenomphalia umbellifera (L.) Redhead, Lutzoni, Moncalvo & Vilgalys certain earlier under Omphalina umbellifera (L.) Quél. lichenized
721 Lichenopeltella cetrariicola (Nyl.) R. Sant. certain lichenicolous
722 Lichenopeltella coppinsii Earland-Bennett & D. Hawksw. certain lichenicolous
723 Lichenopeltella hydrophila R. Sant. certain lichenicolous
724 Lichenopeltella peltigericola (D. Hawksw.) R. Sant. certain lichenicolous
725 Lichenopeltella ramalinae Etayo & Diederich certain lichenicolous
726 Lichenosticta alcicornaria (Linds.) D. Hawksw. certain lichenicolous
727 Lichenostigma alpinum (R. Sant., Alstrup & D. Hawksw.) Ertz & Diederich certain earlier under Phaeosporobolus alpinus lichenicolous
728 Lichenostigma arctoparmeliae R. Sant. (ined.) certain lichenicolous
729 Lichenostigma cosmopolites Hafellner & Calat. certain lichenicolous
730 Lichenostigma maureri Hafellner certain includes Phaeosporobolus usneae D. Hawksw. & Hafellner lichenicolous
731 Lichenostigma rugosum G. Thor synonym see: Lichenothelia rugosa lichenicolous
732 Lichenothelia renobalesiana D. Hawksw. & V. Atienza certain lichenicolous
733 Lichenothelia rugosa (G. Thor) Ertz & Diederich certain earlier under Lichenostigma rugosum lichenicolous
734 Lobaria pulmonaria (L.) Hoffm. certain lichenized
735 Lobaria scrobiculata (Scop.) DC. synonym see Lobarina scrobiculata (Scop.) Nyl. lichenized
736 Lobarina scrobiculata (Scop.) Nyl. certain earlier under Lobaria scrobiculata lichenized
737 Lobothallia radiosa (Hoffm.) Hafellner certain includes earlier misidentifications of Bellemerea alpina (Sommerf.) Clauzade & Cl. Roux lichenized
738 Lobothallia recedens (Taylor) A. Nordin, Savić & Tibell certain lichenized
739 Lopadium disciforme (Flot.) Kullh. certain lichenized
740 Loxospora elatina (Ach.) A. Massal. certain lichenized
741 Marchandiomyces aurantiacus (Lasch) Diederich & Etayo synonym see: Erythricium aurantiacum (Lasch) D. Hawksw. & A. Henrici lichenicolous
742 Marchandiomyces corallinus (Roberge) Diederich & D. Hawksw. certain lichenicolous
743 Megalaria grossa (Pers. ex Nyl.) Hafellner certain lichenized
744 Megaspora verrucosa (Ach.) Hafellner & V. Wirth certain lichenized
745 Melanelia commixta (Nyl.) A. Thell synonym see: Cetrariella commixta lichenized
746 Melanelia disjuncta (Erichsen) Essl. synonym see: Montanelia disjuncta (Erichsen) Divakar, A. Crespo, Wedin & Essl. lichenized
747 Melanelia elegantula (Zahlbr.) Essl. synonym see: Melanohalea elegantula lichenized
748 Melanelia exasperata (De Not.) Essl. synonym see: Melanohalea exasperata lichenized
749 Melanelia exasperatula (Nyl.) Essl. synonym see: Melanohalea exasperatula lichenized
750 Melanelia fuliginosa (Fr. ex Duby) Essl. ssp. fuliginosa synonym see: Melanelixia fuliginosa (Fr. ex Duby.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch lichenized
751 Melanelia fuliginosa ssp. glabratula (Lamy) Coppins synonym see: Melanelixia glabratula (Lamy) Sandler & Arup lichenized
752 Melanelia glabra (Schaer.) Essl. synonym see: Melanelixia glabra lichenized
753 Melanelia hepatizon (Ach.) A. Thell certain lichenized
754 Melanelia olivacea (L.) Essl. synonym see: Melanohalea olivacea lichenized
755 Melanelia panniformis (Nyl.) Essl. synonym see: Montanelia panniformis lichenized
756 Melanelia septentrionalis (Lynge) Essl. synonym see: Melanohalea septentrionalis lichenized
757 Melanelia sorediata (Ach.) Goward & Ahti synonym see: Montanelia sorediata lichenized
758 Melanelia stygia (L.) Essl. certain lichenized
759 Melanelia subargentifera (Nyl.) Essl. synonym see: Melanelixia subargentifera lichenized
760 Melanelia subaurifera (Nyl.) Essl. synonym see: Melanelixia subaurifera lichenized
761 Melanelixia fuliginosa (Fr. ex Duby.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch certain earlier under Melanelia fuliginosa (Fr. ex Duby) Essl. ssp. fuliginosa and Melanelixia fuliginosa (Fr. ex Duby) O. Blanco et al. ssp. fuliginosa lichenized
762 Melanelixia fuliginosa (Fr. ex Duby.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch ssp. fuliginosa synonym see: Melanelixia fuliginosa (Fr. ex Duby.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch lichenized
763 Melanelixia fuliginosa ssp. glabratula (Lamy) J.R. Laundon synonym see: Melanelixia glabratula (Lamy) Sandler & Arup lichenized
764 Melanelixia glabra (Schaer.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch certain earlier under Melanelia glabra (Schaer.) Essl. lichenized
765 Melanelixia glabratula (Lamy) Sandler & Arup certain earlier under Melanelixia fuliginosa ssp. glabratula (Lamy) J.R. Laundon and Melanelia fuliginosa ssp. glabratula (Lamy) Coppins lichenized
766 Melanelixia subargentifera (Nyl.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch certain earlier under Melanelia subargentifera (Nyl.) Essl. lichenized
767 Melanelixia subaurifera (Nyl.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch certain earlier under Melanelia subaurifera (Nyl.) Essl. lichenized
768 Melanohalea elegantula (Zahlbr.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch certain earlier under Melanelia elegantula (Zahlbr.) Essl. lichenized
769 Melanohalea exasperata (De Not.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch certain earlier under Melanelia exasperata (De Not.) Essl. lichenized
770 Melanohalea exasperatula (Nyl.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch certain earlier under Melanelia exasperatula (Nyl.) Essl. lichenized
771 Melanohalea olivacea (L.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch certain earlier under Melanelia olivacea (L.) Essl. lichenized
772 Melanohalea septentrionalis (Lynge) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch certain earlier under Melanelia septentrionalis (Lynge) Essl. lichenized
773 Melaspilea gibberulosa (Ach.) Zwackh synonym see: Hazslinszkya gibberulosa saprotrophic
774 Menegazzia terebrata (Hoffm.) A. Massal. certain lichenized
775 Merismatium decolorans (Rehm ex Arnold) Triebel certain lichenicolous
776 Merismatium discrepans (J. Lahm) Triebel synonym see: Halospora discrepans lichenicolous
777 Merismatium heterophractum (Nyl.) Vouaux certain lichenicolous
778 Micarea anterior (Nyl.) Hedl. certain lichenized
779 Micarea botryoides (Nyl.) Coppins certain lichenized
780 Micarea byssacea (Th. Fr.) Czarnota, Guzow-Krzemińska & Coppins certain lichenized
781 Micarea cinerea (Schaer.) Hedl. certain lichenized
782 Micarea denigrata (Fr.) Hedl. certain lichenized
783 Micarea elachista (Körb.) Coppins & R. Sant. certain lichenized
784 Micarea erratica (Körb.) Hertel, Rambold & Pietschm. certain lichenized
785 Micarea hedlundii Coppins certain lichenized
786 Micarea lignaria (Ach.) Hedl. certain lichenized
787 Micarea lithinella (Nyl.) Hedl. certain lichenized
788 Micarea lutulata (Nyl.) Coppins synonym see: Brianaria lutulata (Nyl.) S. Ekman & M. Svenss. lichenized
789 Micarea melaena (Nyl.) Hedl. certain lichenized
790 Micarea melaeniza Hedl. certain lichenized
791 Micarea melanobola (Nyl.) Coppins certain lichenized
792 Micarea micrococca (Körb.) Gams ex Coppins certain lichenized
793 Micarea misella (Nyl.) Hedl. certain lichenized
794 Micarea myriocarpa V. Wirth & Vězda ex Coppins certain lichenized
795 Micarea nitschkeana (Lahm ex Rabenh.) Harm. certain lichenized
796 Micarea peliocarpa (Anzi) Coppins & R. Sant. certain lichenized
797 Micarea prasina Fr. certain lichenized
798 Micarea sylvicola (Flot. ex Körb.) Vězda & V. Wirth synonym see: Brianaria sylvicola lichenized
799 Micarea ternaria (Nyl.) Vězda certain lichenized
800 Micarea tomentosa Czarnota & Coppins certain lichenized
801 Micarea turfosa (A. Massal.) Du Rietz certain lichenized
802 Microcalicium ahlneri Tibell certain saprotrophic
803 Microcalicium arenarium (Hampe ex A. Massal.) Tibell certain lichenicolous
804 Microcalicium disseminatum (Ach.) Vain. certain lichenicolous
805 Milospium lacoizquetae Etayo & Diederich certain lichenicolous
806 Minutophoma chrysophthalmae D. Hawksw. certain lichenicolous
807 Miriquidica deusta (Stenh.) Hertel & Rambold certain lichenized
808 Monodictys anaptychiae (Lindau) D. Hawksw. certain lichenicolous
809 Monodictys cellulosa S. Hughes certain lichenicolous
810 Monodictys epilepraria Kukwa & Diederich certain lichenicolous
811 Monodictys fuliginosa Etayo certain lichenicolous
812 Montanelia disjuncta (Erichsen) Divakar, A. Crespo, Wedin & Essl. certain earlier under Melanelia disjuncta lichenized
813 Montanelia panniformis (Nyl.) Divakar, A. Crespo, Wedin & Essl. certain earlier under Melanelia panniformis lichenized
814 Montanelia sorediata (Ach.) Divakar, A. Crespo, Wedin & Essl. certain earlier under Melanelia sorediata lichenized
815 Muellerella hospitans Stizenb. certain lichenicolous
816 Muellerella lichenicola (Sommerf.) D. Hawksw. certain lichenicolous
817 Muellerella polyspora Hepp ex Müll. Arg. certain lichenicolous
818 Muellerella pygmaea (Körb.) D. Hawksw. certain lichenicolous
819 Muellerella triseptata Diederich synonym see: Capronia triseptata lichenicolous
820 Multiclavula corynoides (Peck) R.H. Petersen certain lichenized
821 Multiclavula mucida (Pers.) R.H. Petersen certain lichenized
822 Multiclavula vernalis (Schwein.) R.H. Petersen certain lichenized
823 Mycobilimbia berengeriana (A. Massal.) Hafellner & V. Wirth certain lichenized
824 Mycobilimbia carneoalbida (Müll. Arg.) S. Ekman & Printzen certain lichenized
825 Mycobilimbia epixanthoides (Nyl.) Vitik., Ahti, Kuusinen, Lommi & T. Ulvinen certain lichenized
826 Mycobilimbia hypnorum (Lib.) Kalb & Hafellner synonym see: Bryobilimbia hypnorum lichenized
827 Mycobilimbia lobulata (Sommerf.) Hafellner synonym see: Bilimbia lobulata lichenized
828 Mycobilimbia microcarpa (Th. Fr.) Lettau synonym see: Bilimbia microcarpa lichenized
829 Mycobilimbia pilularis (Körb.) Hafellner & Türk certain lichenized
830 Mycobilimbia sabuletorum (Schreb.) Hafellner synonym see: Bilimbia sabuletorum lichenized
831 Mycobilimbia tetramera (De Not.) Vitik., Ahti, Kuusinen, Lommi & T. Ulvinen ex Hafellner & Türk certain lichenized
832 Mycoblastus alpinus (Fr.) Th. Fr. ex Hellb. certain lichenized
833 Mycoblastus fucatus (Stirt.) Zahlbr. synonym see: Violella fucata lichenized
834 Mycoblastus sanguinarius (L.) Norman certain lichenized
835 Mycocalicium subtile (Pers.) Szatala certain saprotrophic
836 Mycomicrothelia confusa D. Hawksw. certain saprotrophic
837 Mycomicrothelia wallrothii (Hepp) D. Hawksw. certain saprotrophic
838 Mycoporum antecellens (Nyl.) R.C. Harris certain earlier under Arthopyrenia antecellens (Nyl.) Arnold saprotrophic
839 Myriolecis albescens (Hoffm.) Śliwa, Zhao Xin & Lumbsch certain earlier under Lecanora albescens (Hoffm.) Branth & Rostr. lichenized
840 Myriolecis andrewii (B. de Lesd.) Śliwa, Zhao Xin & Lumbsch certain earlier under Lecanora andrewii B. de Lesd. lichenized
841 Myriolecis crenulata (Hook.) Śliwa, Zhao Xin & Lumbsch certain earlier under Lecanora crenulata Hook. lichenized
842 Myriolecis dispersa (Pers.) Śliwa, Zhao Xin & Lumbsch certain earlier under Lecanora dispersa (Pers.) Sommerf. lichenized
843 Myriolecis hagenii (Ach.) Śliwa, Zhao Xin & Lumbsch certain earlier under Lecanora hagenii (Ach.) Ach. lichenized
844 Myriolecis perpruinosa (Fröberg) Śliwa, Zhao Xin & Lumbsch certain earlier under Lecanora perpruinosa Fröberg lichenized
845 Myriolecis persimilis (Th. Fr.) Śliwa, Zhao Xin & Lumbsch certain earlier under Lecanora persimilis (Th. Fr.) Nyl. lichenized
846 Myriolecis salina (H. Magn.) Śliwa, Zhao Xin & Lumbsch certain earlier under Lecanora salina lichenized
847 Myriolecis sambuci (Pers.) Clem. certain earlier under Lecanora sambuci lichenized
848 Myriolecis semipallida (H. Magn.) Śliwa, Zhao Xin & Lumbsch certain earlier under Lecanora semipallida and Lecanora xanthostoma; includes Lecanora flotoviana lichenized
849 Myriolecis zosterae (Ach.) Śliwa, Zhao Xin & Lumbsch certain earlier under Lecanora zosterae lichenized
850 Myriospora smaragdula (Wahlenb. ex Ach.) Nägeli ex Uloth certain earlier under Acarospora smaragdula lichenized
851 Naetrocymbe fraxini (A. Massal.) R.C. Harris doubtful saprotrophic
852 Naetrocymbe punctiformis (Pers.) R.C. Harris certain earlier under Arthopyrenia punctiformis (Pers.) A. Massal. saprotrophic
853 Naetrocymbe rhyponta (Ach.) R.C. Harris certain earlier under Arthopyrenia rhyponta (Ach.) A. Massal. saprotrophic
854 Naevia punctiformis (Ach.) A. Massal certain earlier under Arthonia punctiformis saprotrophic
855 Nectriopsis lecanodes (Cesati) Diederich & Schoers certain lichenicolous
856 Nectriopsis parmeliae (Berk. & M.A. Curtis) M.S. Cole & D. Hawksw. synonym see: Ovicuculispora parmeliae (Berk. & M.A. Curtis) Etayo lichenicolous
857 Neocoleroa inundata (Vain.) Diederich certain lichenicolous
858 Neofuscelia loxodes (Nyl.) Essl. synonym see: Xanthoparmelia loxodes lichenized
859 Neofuscelia pulla (Ach.) Essl. var. pulla synonym see: Xanthoparmelia pulla lichenized
860 Neofuscelia pulla var. delisei (Duby) R. Sant. synonym see: Xanthoparmelia delisei lichenized
861 Neofuscelia verruculifera (Nyl.) Essl. synonym see: Xanthoparmelia verruculifera lichenized
862 Nephroma arcticum (L.) Torss. certain lichenized
863 Nephroma bellum (Spreng.) Tuck. certain lichenized
864 Nephroma helveticum Ach. misidentification excluded as misidentification: re-identified as Nephroma parile and N. resupinatum lichenized
865 Nephroma isidiosum (Nyl.) Gyeln. certain lichenized
866 Nephroma laevigatum Ach. certain lichenized
867 Nephroma parile (Ach.) Ach. certain includes earlier misidentification of Nephroma helveticum Ach. lichenized
868 Nephroma resupinatum (L.) Ach. certain includes earlier misidentification of Nephroma helveticum Ach. lichenized
869 Nesolechia fusca (Triebel & Rambold) Pérez-Ortega certain earlier under Phacopsis fusca lichenicolous
870 Nesolechia oxyspora (Tul.) A. Massal. certain earlier under Phacopsis oxyspora lichenicolous
871 Nesothele hymenogonia (Nyl.) Orange certain earlier under Staurothele hymenogonia lichenized
872 Niesslia cladoniicola D. Hawksw. & W. Gams certain lichenicolous
873 Niesslia peltigericola (D. Hawksw.) Etayo certain earlier under Raciborskiomyces peltigericola (D. Hawksw.) M.E. Barr lichenicolous
874 Normandina acroglypta (Norman) Aptroot certain lichenized
875 Ochrolechia alboflavescens (Wulfen) Zahlbr. certain lichenized
876 Ochrolechia androgyna (Hoffm.) Arnold certain includes earlier misidentification of Ochrolechia subviridis (Hoeg) Erichsen lichenized
877 Ochrolechia arborea (Kreyer) Almb. certain includes earlier misidentification of Ochrolechia subviridis (Hoeg) Erichsen lichenized
878 Ochrolechia bahusiensis H. Magn. certain lichenized
879 Ochrolechia frigida (Sw.) Lynge certain lichenized
880 Ochrolechia microstictoides Räsänen certain lichenized
881 Ochrolechia pallescens (L.) A. Massal. certain lichenized
882 Ochrolechia subviridis (Hoeg) Erichsen misidentification excluded as misidentification: re-identified as Ochrolechia androgyna, O. arborea and Trapeliopsis sp. lichenized
883 Ochrolechia szatalaensis Verseghy certain includes earlier misidentification of Ochrolechia upsaliensis (L.) A. Massal. lichenized
884 Ochrolechia tartarea (L.) A. Massal. doubtful lichenized
885 Ochrolechia turneri (Sm.) Hasselrot certain lichenized
886 Ochrolechia upsaliensis (L.) A. Massal. misidentification excluded as misidentification: re-identified as Ochrolechia szatalaensis lichenized
887 Omphalina umbellifera (L.) Quél. synonym see: Lichenomphalia umbellifera (L.) Redhead, Lutzoni, Moncalvo & Vilgalys lichenized
888 Opegrapha atra Pers. synonym See: Arthonia atra lichenized
889 Opegrapha calcarea Turn. ex Sm. synonym See: Arthonia calcarea lichenized
890 Opegrapha culmigena Lib. synonym see: Alyxoria culmigena (Lib.) Ertz; earlier under Opegrapha herbarum Mont. lichenized
891 Opegrapha herbarum Mont. synonym see: Alyxoria culmigera (Lib.) Ertz; earlier also under Opegrapha culmigena Lib. lichenized
892 Opegrapha mougeotii A. Massal. synonym See: Alyxoria mougeotii lichenized
893 Opegrapha niveoatra (Borrer) J.R. Laundon certain earlier under Opegrapha vulgata var. subsiderella Nyl. lichenized
894 Opegrapha ochrocheila Nyl. synonym See: Alyxoria ochrocheila lichenized
895 Opegrapha physciaria (Nyl.) D. Hawksw. & Coppins certain lichenicolous
896 Opegrapha rufescens Pers. synonym See: Pseudoschismatomma rufescens lichenized
897 Opegrapha rupestris Pers. certain lichenicolous
898 Opegrapha sorediifera P. James synonym See: Zwackhia sorediifera lichenized
899 Opegrapha varia Pers. synonym See: Alyxoria varia lichenized
900 Opegrapha viridis (Pers. ex Ach.) Behlen & Desberger synonym See: Zwackhia viridis lichenized
901 Opegrapha vulgata Ach. certain lichenized
902 Opegrapha vulgata var. subsiderella Nyl. synonym see: Opegrapha niveoatra lichenized
903 Opegrapha zwackhii (A. Massal. ex Zwackh) Källsten synonym See: Phacographa zwackhii lichenicolous
904 Ophioparma ventosa (L.) Norman certain lichenized
905 Ovicuculispora parmeliae (Berk. & M.A. Curtis) Etayo certain earlier under Nectriopsis parmeliae (Berk. & M.A. Curtis) M.S. Cole & D. Hawksw. lichenicolous
906 Pachyphiale fagicola (Hepp) Zwackh certain lichenized
907 Pannaria leucophaea (Vahl) P.M. Jørg. synonym see: Vahliella leucophaea; earlier also under Fuscopannaria leucophaea lichenized
908 Pannaria pezizoides (Weber) Trevis. synonym see: Protopannaria pezizoides lichenized
909 Parabagliettoa dufourii (DC.) Gueidan & Cl. Roux certain earlier under Verrucaria dufourii DC. lichenized
910 Parmelia ernstiae Feuerer & A. Thell certain lichenized
911 Parmelia fraudans (Nyl.) Nyl. certain lichenized
912 Parmelia omphalodes (L.) Ach. certain lichenized
913 Parmelia pinnatifida Kurokawa certain lichenized
914 Parmelia saxatilis (L.) Ach. certain lichenized
915 Parmelia serrana A. Crespo, M.C. Molina & D. Hawksw. certain lichenized
916 Parmelia submontana Nádv. ex Hale certain lichenized
917 Parmelia sulcata Taylor certain lichenized
918 Parmeliella triptophylla (Ach.) Müll. Arg. certain lichenized
919 Parmelina tiliacea (Hoffm.) Hale certain lichenized
920 Parmeliopsis ambigua (Wulfen) Nyl. certain lichenized
921 Parmeliopsis hyperopta (Ach.) Arnold certain lichenized
922 Peltigera aphthosa (L.) Willd. certain lichenized
923 Peltigera canina (L.) Willd. certain lichenized
924 Peltigera castanea Goward, Goffinet & Miadlikowska certain lichenized
925 Peltigera collina (Ach.) Schrad. certain lichenized
926 Peltigera degenii Gyeln. certain lichenized
927 Peltigera didactyla (With.) J.R. Laundon certain lichenized
928 Peltigera didactyla var. extenuata (Nyl. ex Vain.) Goffinet & Hastings synonym see: Peltigera extenuata lichenized
929 Peltigera elisabethae Gyeln. certain lichenized
930 Peltigera extenuata (Nyl. ex Vain.) Lojka certain earlier under Peltigera didactyla var. extenuata (Nyl. ex Vain.) Goffinet & Hastings lichenized
931 Peltigera frippii Holt.-Hartw. misidentification excluded as misidentification: re-identified as Peltigera castanea lichenized
932 Peltigera horizontalis (Huds.) Baumg. certain lichenized
933 Peltigera hymenina (Ach.) Delise certain lichenized
934 Peltigera islandica Goward & Manoharan-Basil certain lichenized
935 Peltigera lepidophora (Nyl. ex Vain.) Bitter certain lichenized
936 Peltigera leucophlebia (Nyl.) Gyeln. certain lichenized
937 Peltigera malacea (Ach.) Funck certain lichenized
938 Peltigera membranacea (Ach.) Nyl. certain lichenized
939 Peltigera neckeri Hepp ex Müll. Arg. certain lichenized
940 Peltigera neopolydactyla (Gyeln.) Gyeln. certain lichenized
941 Peltigera occidentalis (E. Dahl) Kristinsson certain lichenized
942 Peltigera polydactylon (Neck.) Hoffm. certain lichenized
943 Peltigera ponojensis Gyeln. certain lichenized
944 Peltigera praetextata (Flörke ex Sommerf.) Zopf certain lichenized
945 Peltigera rufescens (Weiss) Humb. certain lichenized
946 Peltigera scabrosa Th. Fr. certain lichenized
947 Peltigera venosa (L.) Hoffm. certain lichenized
948 Peltigera vitikainenii Magain, Miadl., Goward & Sérus. certain lichenized
949 Peltula euploca (Ach.) Poelt doubtful lichenized
950 Pertusaria albescens (Huds.) M. Choisy & Werner synonym see: Lepra albescens lichenized
951 Pertusaria amara (Ach.) Nyl. synonym see: Lepra amara lichenized
952 Pertusaria borealis Erichsen synonym see: Lepra borealis lichenized
953 Pertusaria carneopallida (Nyl.) Anzi certain lichenized
954 Pertusaria coccodes (Ach.) Nyl. certain lichenized
955 Pertusaria corallina (L.) Arnold synonym see: Lepra corallina lichenized
956 Pertusaria coronata (Ach.) Th. Fr. certain lichenized
957 Pertusaria flavida (DC.) J.R. Laundon certain lichenized
958 Pertusaria hemisphaerica (Flörke) Erichsen synonym see: Varicellaria hemisphaerica lichenized
959 Pertusaria leioplaca DC. certain includes Pertusaria leucostoma lichenized
960 Pertusaria leucostoma A. Massal. included in other taxon includes earlier misidentification of Pertusaria raesaenenii Erichsen; see: Pertusaria leioplaca lichenized
961 Pertusaria multipuncta (Turner) Nyl. synonym see: Lepra multipuncta lichenized
962 Pertusaria ophthalmiza (Nyl.) Nyl. synonym see: Lepra ophthalmiza lichenized
963 Pertusaria pertusa (Weigel) Tuck. certain lichenized
964 Pertusaria pupillaris (Nyl.) Th. Fr. certain lichenized
965 Pertusaria raesaenenii Erichsen misidentification excluded as misidentification: re-identified as Pertusaria leucostoma lichenized
966 Petractis clausa (Hoffm.) Kremp. certain lichenized
967 Pezizella epithallina (W. Phillips & Plowr.) Sacc. certain lichenicolous
968 Phacographa zwackhii (A. Massal ex Zwackh) Hafellner certain earlier under Opegrapha zwackhii lichenicolous
969 Phacopsis fusca (Triebel & Rambold) Diederich synonym see: Nesolechia fusca lichenicolous
970 Phacopsis oxyspora (Tul.) Triebel & Rambold synonym see: Nesolechia oxyspora lichenicolous
971 Phaeocalicium populneum (Brond. ex Duby) A.F.W. Schmidt certain saprotrophic
972 Phaeocalicium praecedens (Nyl.) A.F.W. Schmidt certain saprotrophic
973 Phaeocalicium tremulicola (Norrl. ex Nyl.) Tibell doubtful saprotrophic
974 Phaeophyscia chloantha (Ach.) Moberg synonym see: Physciella chloantha lichenized
975 Phaeophyscia ciliata (Hoffm.) Moberg certain lichenized
976 Phaeophyscia constipata (Norrl. & Nyl.) Moberg doubtful lichenized
977 Phaeophyscia endococcina (Körb.) Moberg certain lichenized
978 Phaeophyscia endophoenicea (Harm.) Moberg certain lichenized
979 Phaeophyscia nigricans (Flörke) Moberg certain lichenized
980 Phaeophyscia orbicularis (Neck.) Moberg certain lichenized
981 Phaeophyscia sciastra (Ach.) Moberg certain lichenized
982 Phaeopyxis punctum (A. Massal.) Rambold, Triebel & Coppins synonym see: Bachmanniomyces punctum (A. Massal.) Diederich & Pino-Bodas lichenicolous
983 Phaeospora parasitica (Lönnr.) Zopf certain lichenicolous
984 Phaeospora peltigericola D. Hawksw. certain lichenicolous
985 Phaeospora rimosicola (Leight. ex Mudd) Hepp ex Stein certain lichenicolous
986 Phaeosporobolus alpinus R. Sant., Alstrup & D. Hawksw. synonym see: Lichenostigma alpinum lichenicolous
987 Phaeosporobolus usneae D. Hawksw. & Hafellner synonym see: Lichenostigma maureri Hafellner lichenicolous
988 Phlyctis agelaea (Ach.) Flot. certain lichenized
989 Phlyctis argena (Spreng.) Flot. certain lichenized
990 Phoma cytospora (Vouaux) D. Hawksw. synonym see: Briancoppinsia cytospora lichenicolous
991 Phoma epiphyscia Vouaux certain lichenicolous
992 Phoma lobariae Diederich & Etayo synonym see: Abrothallus lobariae (Diederich & Etayo) Diederich & Ertz lichenicolous
993 Phoma peltigerae (P. Karst.) D. Hawksw. certain lichenicolous
994 Physcia adscendens (Fr.) H. Olivier certain lichenized
995 Physcia aipolia (Ehrh. ex Humb.) Fürnr. certain lichenized
996 Physcia caesia (Hoffm.) Fürnr. certain includes earlier misidentification of Heterodermia speciosa (Wulfen) Trevis. lichenized
997 Physcia dimidiata (Arnold) Nyl. certain includes earlier misidentification of Physcia magnussonii lichenized
998 Physcia dubia (Hoffm.) Lettau certain lichenized
999 Physcia leptalea (Ach.) DC. certain earlier under Physcia semipinnata (J.F. Gmelin) Moberg lichenized
1000 Physcia magnussonii Frey misidentification re-identified as Physcia dimidiata lichenized
1001 Physcia semipinnata (J.F. Gmelin) Moberg synonym see: Physcia leptalea lichenized
1002 Physcia stellaris (L.) Nyl. certain lichenized
1003 Physcia tenella (Scop.) DC. var. tenella certain lichenized
1004 Physcia tenella var. marina (E. Nyl.) Lynge certain lichenized
1005 Physciella chloantha (Ach.) Essl. certain earlier under Phaeophyscia chloantha lichenized
1006 Physconia detersa (Nyl.) Poelt certain lichenized
1007 Physconia distorta (With.) J.R. Laundon certain lichenized
1008 Physconia enteroxantha (Nyl.) Poelt certain lichenized
1009 Physconia grisea (Lam.) Poelt certain lichenized
1010 Physconia muscigena (Ach.) Poelt doubtful lichenized
1011 Physconia perisidiosa (Erichsen) Moberg certain lichenized
1012 Piccolia ochrophora (Nyl.) Hafellner certain lichenized
1013 Pilophorus cereolus (Ach.) Th. Fr. certain lichenized
1014 Placidium pilosellum (Breuss) Breuss certain earlier under Catapyrenium pilosellum Breuss lichenized
1015 Placidium rufescens (Ach.) A. Massal. doubtful earlier under Catapyrenium rufescens (Ach.) Breuss lichenized
1016 Placidium squamulosum (Ach.) Breuss certain earlier under Catapyrenium squamulosum (Ach.) Breuss lichenized
1017 Placopyrenium fuscellum (Turner) Gueidan & Cl. Roux certain earlier under Verrucaria fuscella lichenized
1018 Placynthiella dasaea (Stirt.) Tønsberg certain lichenized
1019 Placynthiella icmalea (Ach.) Coppins & P. James certain lichenized
1020 Placynthiella oligotropha (J. R. Laundon) Coppins & P. James certain lichenized
1021 Placynthiella uliginosa (Schrad.) Coppins & P. James certain lichenized
1022 Placynthium asperellum (Ach.) Trevis. misidentification re-identified as Placynthium nigrum lichenized
1023 Placynthium nigrum (Huds.) Gray certain includes earlier misidentification of Placynthium asperellum lichenized
1024 Platismatia glauca (L.) W.L. Culb. & C.F. Culb. certain lichenized
1025 Plectocarpon lichenum (Sommerf.) D. Hawksw. certain lichenicolous
1026 Pleurosticta acetabulum (Neck.) Elix & Lumbsch certain lichenized
1027 Polyblastia abscondita (Nyl.) Arnold certain lichenized
1028 Polyblastia albida Arnold certain lichenized
1029 Polyblastia baltica Savić & Tibell certain lichenized
1030 Polyblastia cupularis A. Massal. certain lichenized
1031 Polyblastia fuscoargillacea Anzi certain lichenized
1032 Polyblastia gelatinosa (Ach.) Th. Fr. synonym see: Agonimia gelatinosa lichenized
1033 Polyblastia nidulans (Stenh.) Arnold certain lichenized
1034 Polyblastia sendtneri Kremp. certain lichenized
1035 Polycauliona candelaria (L.) Frödén, Arup & Søchting certain earlier under Xanthoria candelaria lichenized
1036 Polycauliona phlogina (Ach.) Arup, Frödén & Søchting certain lichenized
1037 Polycauliona polycarpa (Hoffm.) Frödén, Arup & Søchting certain earlier under Xanthoria polycarpa lichenized
1038 Polycauliona verruculifera (Vain.) Arup, Frödén & Søchting certain earlier under Caloplaca verruculifera lichenized
1039 Polychidium muscicola (Sw.) Gray certain lichenized
1040 Polycoccum peltigerae (Fuckel) Vězda synonym see: Didymocyrtis peltigerae lichenicolous
1041 Polycoccum pulvinatum (Eitner) R. Sant. certain lichenicolous
1042 Polycoccum squamarioides (Mudd) Arnold certain lichenicolous
1043 Polysporina simplex (Davies) Vězda synonym see: Acarospora privigna (Ach.) A. Scneid. lichenized
1044 Porina aenea (Wallr.) Zahlbr. synonym see: Pseudosagedia aenea lichenized
1045 Porina borreri (Trevis.) D. Hawksw. & P. James certain lichenized
1046 Porina chlorotica (Ach.) Müll. Arg. synonym see: Pseudosagedia chlorotica lichenized
1047 Porina linearis (Leight.) Zahlbr. synonym see: Pseudosagedia linearis lichenized
1048 Porpidia cinereoatra (Ach.) Hertel & Knoph certain lichenized
1049 Porpidia crustulata (Ach.) Hertel & Knoph certain lichenized
1050 Porpidia macrocarpa (DC.) Hertel & A.J. Schwab certain lichenized
1051 Porpidia soredizodes (Lamy ex Nyl.) J.R. Laundon certain lichenized
1052 Porpidia speirea (Ach.) Kremp. certain lichenized
1053 Porpidia tuberculosa (Sm.) Hertel & Knoph certain lichenized
1054 Pronectria erythrinella (Nyl.) Lowen certain lichenicolous
1055 Pronectria leptaleae (J. Steiner) Lowen certain lichenicolous
1056 Pronectria oligospora Lowen & Rogerson certain lichenicolous
1057 Pronectria robergei (Mont. & Desm.) Lowen certain lichenicolous
1058 Pronectria santessonii (Lowen & D. Hawksw.) Lowen certain lichenicolous
1059 Pronectria xanthoriae Lowen & Diederich certain lichenicolous
1060 Protoblastenia calva (Dicks.) Zahlbr. certain lichenized
1061 Protoblastenia incrustans (DC.) J. Steiner certain lichenized
1062 Protoblastenia rupestris (Scop.) J. Steiner certain lichenized
1063 Protopannaria pezizoides (Weber) P.M. Jørg. & S. Ekman certain earlier under Pannaria pezizoides (Weber) Trevis. lichenized
1064 Protoparmelia atriseda (Fr.) R. Sant. & V. Wirth certain lichenized
1065 Protoparmelia badia (Hoffm.) Hafellner certain lichenized
1066 Protoparmelia oleagina (Harm.) Coppins certain lichenized
1067 Protoparmelia picea auct. doubtful lichenized
1068 Protoparmeliopsis achariana (A.L. Sm.) Moberg & R. Sant. certain earlier under Lecanora achariana A.L. Sm. lichenized
1069 Protoparmeliopsis macrocyclos (H. Magn.) Moberg & R. Sant. certain earlier under Lecanora macrocyclos (H. Magn.) Degel. lichenized
1070 Protoparmeliopsis muralis (Schreb.) M. Choisy certain earlier under Lecanora muralis (Schreb.) Rabenh. lichenized
1071 Protothelenella corrosa (Körb.) H. Mayrhofer & Poelt certain lichenized
1072 Protothelenella sphinctrinoides (Nyl.) H. Mayrhofer & Poelt doubtful lichenized
1073 Pseudevernia furfuracea (L.) Zopf certain lichenized
1074 Pseudoleptogium diffractum (Körb.) Müll. Arg. certain earlier under Leptogium diffractum lichenized
1075 Pseudosagedia aenea (Wallr.) Hafellner & Kalb certain earlier under Porina aenea (Wallr.) Zahlbr. lichenized
1076 Pseudosagedia chlorotica (Ach.) Hafellner & Kalb certain earlier under Porina chlorotica (Ach.) Müll. Arg. lichenized
1077 Pseudosagedia linearis (Leight.) Hafellner & Kalb certain earlier under Porina linearis (Leight.) Zahlbr. lichenized
1078 Pseudoschismatomma rufescens (Pers.) Ertz & Tehler certain earlier under Opegrapha rufescens lichenized
1079 Pseudothelomma ocellatum (Körb.) M. Prieto & Wedin certain earlier under Thelomma ocellatum lichenized
1080 Psilolechia clavulifera (Nyl.) Coppins certain lichenized
1081 Psilolechia lucida (Ach.) M. Choisy certain lichenized
1082 Psora decipiens (Hedw.) Hoffm. certain lichenized
1083 Psoroglaena dictyospora (Orange) H. Harada certain earlier under Leucocarpia dictyospora (Orange) R. Sant. lichenized
1084 Psorotichia schaereri (A. Massal.) Arnold certain lichenized
1085 Ptychographa flexella (Ach.) Coppins synonym see: Elixia flexella lichenized
1086 Punctelia subrudecta (Nyl.) Krog certain lichenized
1087 Puttea caesia (Fr.) M. Svenss. & T. Sprib. certain earlier under Lecidea symmictella lichenized
1088 Pycnora praestabilis (Nyl.) Hafellner certain earlier under Hypocenomyce praestabilis (Nyl.) Timdal lichenized
1089 Pycnora sorophora (Vain.) Hafellner certain earlier under Hypocenomyce sorophora (Vain.) P. James & Poelt lichenized
1090 Pycnothelia papillaria (Ehrh.) Dufour certain lichenized
1091 Pyrenidium actinellum Nyl. certain lichenicolous
1092 Pyrenochaeta xanthoriae Diederich certain lichenicolous
1093 Pyrenodesmia alociza (A. Massal.) Arnold certain earlier under Caloplaca alociza lichenized
1094 Pyrenodesmia chalybaea (Fr.) A. Massal. certain earlier under Caloplaca chalybaea lichenized
1095 Pyrenodesmia variabilis (Pers.) A. Massal. certain earlier under Caloplaca variabilis lichenized
1096 Pyrenula coryli A. Massal. certain saprotrophic
1097 Pyrenula laevigata (Pers.) Arnold certain lichenized
1098 Pyrenula nitida (Weigel) Ach. doubtful lichenized
1099 Pyrenula nitidella (Schaer.) Müll. Arg. certain lichenized
1100 Pyrrhospora cinnabarina (Sommerf.) M. Choisy synonym see: Ramboldia cinnabarina lichenized
1101 Pyrrhospora quernea (Dicks.) Körb. certain lichenized
1102 Raciborskiomyces peltigericola (D. Hawksw.) M.E. Barr synonym see: Niesslia peltigericola (D. Hawksw.) Etayo lichenicolous
1103 Ramalina baltica Lettau certain lichenized
1104 Ramalina calicaris (L.) Fr. certain lichenized
1105 Ramalina capitata (Ach.) Nyl. doubtful lichenized
1106 Ramalina dilacerata (Hoffm.) Hoffm. certain lichenized
1107 Ramalina elegans (Bagl. & Carestia) Jatta certain lichenized
1108 Ramalina farinacea (L.) Ach. certain lichenized
1109 Ramalina fastigiata (Pers.) Ach. certain lichenized
1110 Ramalina fraxinea (L.) Ach. certain lichenized
1111 Ramalina obtusata (Arnold) Bitter certain lichenized
1112 Ramalina pollinaria (Westr.) Ach. certain lichenized
1113 Ramalina polymorpha (Lilj.) Ach. certain lichenized
1114 Ramalina siliquosa (Huds.) A.L. Sm. certain lichenized
1115 Ramalina sinensis Jatta certain lichenized
1116 Ramalina subfarinacea (Nyl. ex Cromb.) Nyl. certain lichenized
1117 Ramalina thrausta (Ach.) Nyl. certain lichenized
1118 Ramboldia cinnabarina (Sommerf.) Kalb, Lumbsch & Elix doubtful earlier under Pyrrhospora cinnabarina lichenized
1119 Ramboldia insidiosa (Th. Fr.) Hafellner certain lichenized
1120 Ramonia luteola Vězda certain lichenized
1121 Refractohilum peltigerae (Keissl.) D. Hawksw. certain lichenicolous
1122 Reichlingia leopoldii Diederich & Scheid. certain lichenized
1123 Rhagadostoma brevisporum (Nav.-Ros. & Hladun) Nav.-Ros. certain lichenicolous
1124 Rhizocarpon badioatrum (Flörke ex Spreng.) Th. Fr. certain lichenized
1125 Rhizocarpon cinereovirens (Müll. Arg.) Vain. certain lichenized
1126 Rhizocarpon disporum (Nägeli ex Hepp) Müll. Arg. doubtful lichenized
1127 Rhizocarpon distinctum Th. Fr. certain lichenized
1128 Rhizocarpon ferax H. Magn. certain lichenized
1129 Rhizocarpon geminatum Körb. certain lichenized
1130 Rhizocarpon geographicum (L.) DC. certain lichenized
1131 Rhizocarpon grande (Flörke ex Flot.) Arnold certain lichenized
1132 Rhizocarpon lavatum (Fr.) Hazsl. certain lichenized
1133 Rhizocarpon lecanorinum Anders certain lichenized
1134 Rhizocarpon macrosporum Räsänen certain lichenized
1135 Rhizocarpon obscuratum (Ach.) A. Massal. synonym see: Rhizocarpon reductum lichenized
1136 Rhizocarpon oederi (Weber) Körb. certain lichenized
1137 Rhizocarpon petraeum (Wulfen) A. Massal. certain lichenized
1138 Rhizocarpon polycarpum (Hepp) Th. Fr. certain lichenized
1139 Rhizocarpon reductum Th. Fr. certain earlier under Rhizocarpon obscuratum (Ach.) A. Massal. lichenized
1140 Rhizocarpon richardii (Lamy ex Nyl.) Zahlbr. certain lichenized
1141 Rhizocarpon subgeminatum Eitner certain lichenized
1142 Rhizocarpon submodestum (Vainio) Vainio certain lichenized
1143 Rhizocarpon umbilicatum (Ramond) Flagey certain lichenized
1144 Rimularia furvella (Nyl. ex Mudd) Hertel & Rambold certain lichenized
1145 Rimularia insularis (Nyl.) Rambold & Hertel certain lichenized
1146 Rimularia intercedens (H. Magn.) Coppins certain lichenized
1147 Rinodina archaea (Ach.) Arnold certain lichenized
1148 Rinodina aspersa (Borrer) J.R. Laundon certain lichenized
1149 Rinodina bischoffii (Hepp) A. Massal. certain lichenized
1150 Rinodina cacuminum (Th. Fr.) Malme synonym see: Amandinea cacuminum lichenized
1151 Rinodina colobina (Ach.) Th. Fr. certain lichenized
1152 Rinodina confragosa (Ach.) Körb. certain lichenized
1153 Rinodina conradii Körb. certain lichenized
1154 Rinodina degeliana Coppins synonym see: Rinodina subparieta, Rinodina subpariata lichenized
1155 Rinodina efflorescens Malme certain lichenized
1156 Rinodina exigua Gray certain lichenized
1157 Rinodina fimbriata Körb. certain lichenized
1158 Rinodina gennarii Bagl. certain lichenized
1159 Rinodina immersa (Körb.) Arnold certain lichenized
1160 Rinodina interpolata (Stirt.) Sheard certain lichenized
1161 Rinodina milvina (Wahlenb.) Th. Fr. certain lichenized
1162 Rinodina occulta (Körb.) Sheard misidentification excluded as misidentification: unidentified perithecioid species lichenized
1163 Rinodina parasitica H. Mayrhofer & Poelt certain lichenized
1164 Rinodina pyrina (Ach.) Arnold certain lichenized
1165 Rinodina septentrionalis Malme certain lichenized
1166 Rinodina sophodes (Ach.) A. Massal. certain lichenized
1167 Rinodina subpariata (Nyl.) Zahlbr. certain earlier under Rinodina degeliana, Rinodina subparieta lichenized
1168 Rinodina subparieta (Nyl.) Zahlbr. synonym see: Rinodina subpariata; earlier under Rinodina degeliana lichenized
1169 Rinodina turfacea (Wahlenb.) Körb. certain lichenized
1170 Ropalospora viridis (Tønsberg) Tønsberg certain lichenized
1171 Roselliniella cladoniae (Anzi) Matzer & Hafellner certain lichenicolous
1172 Rostania occultata (Bagl.) Otálora, P.M. Jørg. & Wedin certain earlier under Collema occultatum lichenized
1173 Rufoplaca arenaria Arup, Søchting & Frödén misidentification earlier under Caloplaca erythrocarpa; see: Kuettlingeria erythrocarpa lichenized
1174 Rusavskia elegans (Link) S.Y. Kondr. & Kärnefelt certain earlier under Xanthoria elegans lichenized
1175 Rusavskia sorediata (Vain.) S.Y. Kondr. & Kärnefelt certain earlier under Xanthoria sorediata lichenized
1176 Sagedia zonata Ach. certain earlier under Aspicilia xyloxena and Aspicilia zonata lichenized
1177 Sagiolechia protuberans (Ach.) A. Massal. certain lichenized
1178 Sarcogyne privigna (Ach.) A. Massal. certain lichenized
1179 Sarcogyne regularis Körb. certain lichenized
1180 Sarcopyrenia gibba var. geisleri (Beckh.) Nav.-Ros. & Hladun certain lichenized
1181 Sarcosagium campestre (Fr.) Poetsch & Schied. certain lichenized
1182 Sarea difformis (Fr.) Fr. certain saprotrophic
1183 Sarea resinae (Fr.) Kuntze certain saprotrophic
1184 Schaereria fuscocinerea (Nyl.) Clauzade & Cl. Roux certain lichenized
1185 Schismatomma pericleum (Ach.) Branth & Rostr. certain lichenized
1186 Sclerococcum homoclinellum (Nyl.) Ertz & Diederich certain earlier under Dactylospora homoclinella (Nyl.) Hafellner lichenicolous
1187 Sclerococcum lobariellum (Nyl.) Ertz & Diederich certain earlier under Dactylospora lobariella (Nyl.) Hafellner lichenicolous
1188 Sclerococcum parasiticum (Flörke) Ertz & Diederich certain earlier under Dactylospora parasitica (Flörke) Arnold lichenicolous
1189 Sclerococcum simplex D. Hawksw. certain lichenicolous
1190 Sclerophora amabilis (Tibell) Tibell certain lichenized
1191 Sclerophora coniophaea (Norman) Mattsson & Middelb. certain lichenized
1192 Sclerophora farinacea (Chevall.) Chevall. certain lichenized
1193 Sclerophora nivea (Hoffm.) Tibell synonym see: Sclerophora pallida lichenized
1194 Sclerophora pallida (Pers.) Y. I. Yao & Spooner certain earlier under Sclerophora nivea (Hoffm.) Tibell lichenized
1195 Sclerophora peronella (Ach.) Tibell certain lichenized
1196 Scoliciosporum chlorococcum (Stenh.) Vězda certain lichenized
1197 Scoliciosporum pruinosum (P. James) Vězda certain lichenized
1198 Scoliciosporum sarothamni (Vain.) Vězda certain lichenized
1199 Scoliciosporum umbrinum (Ach.) Arnold certain lichenized
1200 Scutula circumspecta (Nyl. ex Vain.) Kistenich, Timdal, Bendiksby & S. Ekman certain earlier under Bacidia circumspecta (Nyl.) Malme lichenized
1201 Scutula curvispora (D. Hawksw. & Miądl.) Diederich certain earlier under Libertiella curvispora D.Hawksw. & Miądl. (anamorph) lichenicolous
1202 Scutula epiblastematica (Wallr.) Rehm certain lichenicolous
1203 Scutula heeri (Hepp) P. Karst. certain lichenicolous
1204 Scutula miliaris (Wallr.) Trevis. certain includes Karsteniomyces peltigerae (P. Karst.) D. Hawksw. as anamorph lichenicolous
1205 Scutula tuberculosa (Th. Fr.) Rehm certain earlier under Karsteniomyces tuberculosus Alstrup & D.Hawksw. (anamorph) lichenicolous
1206 Scytinium aragonii (Otálora) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium aragonii lichenized
1207 Scytinium biatorinum (Nyl.) Otálora, P.M. Jørg. & Wedin certain lichenized
1208 Scytinium fragile (Taylor) Otálora, P.M. Jørg. & Wedin certain lichenized
1209 Scytinium gelatinosum (With.) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium gelatinosum lichenized
1210 Scytinium imbricatum (P.M. Jørg.) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium imbricatum lichenized
1211 Scytinium intermedium (Arnold) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium intermedium lichenized
1212 Scytinium lichenoides (L.) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium lichenoides lichenized
1213 Scytinium parvum (Degel.) Otálora, P.M. Jørg. & Wedin certain earlier under Collema parvum lichenized
1214 Scytinium plicatile (Ach.) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium plicatile lichenized
1215 Scytinium pulvinatum (Hoffm.) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium pulvinatum lichenized
1216 Scytinium schraderi (Bernh.) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium schraderi lichenized
1217 Scytinium subtile (Schrad.) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium subtile lichenized
1218 Scytinium tenuissimum (Dicks.) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium tenuissimum lichenized
1219 Scytinium teretiusculum (Wallr.) Otálora, P.M. Jørg. & Wedin certain earlier under Leptogium teretiusculum lichenized
1220 Skyttea elachistophora (Nyl.) Sherwood & D. Hawksw. certain lichenicolous
1221 Skyttea gregaria Sherwood, D. Hawksw. & Coppins certain lichenicolous
1222 Skyttea nitschkei (Körb.) Sherwood, D. Hawksw. & Coppins certain lichenicolous
1223 Solitaria chrysophthalma (Degel.) Arup, Søchting & Frödén certain earlier under Caloplaca chrysophthalma lichenized
1224 Solorina bispora Nyl. certain lichenized
1225 Solorina saccata (L.) Ach. certain lichenized
1226 Solorina spongiosa (Ach.) Anzi certain lichenized
1227 Sphaerellothecium araneosum (Rehm ex Arnold) Zopf certain lichenicolous
1228 Sphaerellothecium araneosum var. cladoniae Alstrup & Zhurb. synonym see: Sphaerellothecium cladoniae lichenicolous
1229 Sphaerellothecium cladoniae (Alstrup & Zhurb.) Hafellner certain earlier under Sphaerellothecium araneosum var. cladoniae lichenicolous
1230 Sphaerellothecium propinquellum (Nyl.) Cl. Roux & Triebel certain lichenicolous
1231 Sphaerellothecium pumilum (Lettau) Nav.-Ros., Cl. Roux & Hafellner certain earlier under Stigmidium pumilum lichenicolous
1232 Sphaerophorus globosus (Huds.) Vain. certain lichenized
1233 Sphinctrina turbinata (Pers.) De Not. certain lichenicolous
1234 Spirographa lichenicola D. Hawksw. & B. Sutton) Flakus, Etayo & Miądl. certain earlier under Cornutispora lichenicola D. Hawksw. & B. Sutton lichenicolous
1235 Spirographa tricupulata Flakus, Etayo & Miadlikowska certain lichenicolous
1236 Squamarina lentigera (Weber) Poelt certain lichenized
1237 Staurothele caesia (Arnold) Arnold certain lichenized
1238 Staurothele fissa (Taylor) Zwackh certain lichenized
1239 Staurothele frustulenta Vain. certain lichenized
1240 Staurothele hymenogonia (Nyl.) Th. Fr. synonym see: Nesothele hymenogonia lichenized
1241 Staurothele rupifraga (A. Massal.) Arnold certain lichenized
1242 Steinia geophana (Nyl.) Stein certain lichenized
1243 Stenocybe pullatula (Ach.) Stein certain saprotrophic
1244 Stereocaulon alpinum var. gracilentum (Th. Fr.) H. Magn. certain lichenized
1245 Stereocaulon condensatum Hoffm. certain lichenized
1246 Stereocaulon dactylophyllum Flörke certain lichenized
1247 Stereocaulon evolutum Graewe ex Th. Fr. certain lichenized
1248 Stereocaulon glareosum (Savicz) H. Magn. certain lichenized
1249 Stereocaulon incrustatum Flörke certain lichenized
1250 Stereocaulon paschale (L.) Hoffm. certain lichenized
1251 Stereocaulon saxatile H. Magn. certain lichenized
1252 Stereocaulon subcoralloides (Nyl.) Nyl. certain lichenized
1253 Stereocaulon tomentosum Fr. certain lichenized
1254 Stereocaulon vesuvianum Pers. certain lichenized
1255 Stigmidium cladoniicola Zhurb. & Diederich certain lichenicolous
1256 Stigmidium clauzadei Cl. Roux & Nav.-Ros. certain lichenicolous
1257 Stigmidium congestum (Körb.) Triebel certain lichenicolous
1258 Stigmidium fuscatae (Arnold) R. Sant. certain lichenicolous
1259 Stigmidium hafellneri Zhurb. synonym see: Endococcus hafellneri lichenicolous
1260 Stigmidium hageniae (Rehm) Hafellner certain lichenicolous
1261 Stigmidium lecidellae Triebel, Cl. Roux & Le Coeur certain lichenicolous
1262 Stigmidium microspilum (Körb.) D. Hawksw. certain lichenicolous
1263 Stigmidium mycobilimbiae Cl. Roux, Triebel & Etayo certain lichenicolous
1264 Stigmidium peltideae (Vain.) R. Sant. certain lichenicolous
1265 Stigmidium pumilum (Lettau) Matzer & Hafellner synonym see: Sphaerellothecium pumilum lichenicolous
1266 Stigmidium rivulorum (Kernst.) Cl. Roux & Nav.-Ros. certain lichenicolous
1267 Stigmidium solorinarium (Vain.) D. Hawksw. certain lichenicolous
1268 Stigmidium xanthoparmeliarum Hafellner certain lichenicolous
1269 Strangospora deplanata (Almq.) Clauzade & Cl. Roux certain lichenized
1270 Strangospora moriformis (Ach.) Stein certain lichenized
1271 Strangospora pinicola (A. Massal.) Körb. certain lichenized
1272 Strigula glabra (A. Massal.) V. Wirth synonym see: Swinscowia glabra lichenized
1273 Strigula stigmatella (Ach.) R.C. Harris synonym see:Swinscowia stigmatella (Ach.) S.H. Jiang, Lücking & Sérus. lichenized
1274 Swinscowia glabra (A. Massal.) S.H. Jiang, Lücking & Sérus. certain earlier under Strigula glabra lichenized
1275 Swinscowia stigmatella (Ach.) S.H. Jiang, Lücking & Sérus. certain earlier under Strigula stigmatella (Ach.) R.C. Harris lichenized
1276 Syzygospora bachmannii Diederich & M.S. Christ. synonym see: Zyzygomyces bachmannii (Diederich & M. S. Christ.) Diederich, Millanes & Wedin lichenicolous
1277 Syzygospora physciacearum Diederich synonym see: Zyzygomyces physciacearum (Diederich) Diederich, Millanes & Wedin lichenicolous
1278 Taeniolella beschiana Diederich synonym see: Talpapellis beschiana (Diederich) Zhurb., U. Braun, Diederich & Heuchert lichenicolous
1279 Taeniolella cladinicola Alstrup certain lichenicolous
1280 Taeniolella delicata M.S. Christ. & D. Hawksw. certain lichenicolous
1281 Taeniolella pertusariicola D. Hawksw. & H. Mayrhofer certain lichenicolous
1282 Taeniolella phaeophysciae D. Hawksw. certain lichenicolous
1283 Taeniolella punctata M S. Christ. & D. Hawksw. certain lichenicolous
1284 Taeniolella trapeliopseos Diederich certain lichenicolous
1285 Talpapellis beschiana (Diederich) Zhurb., U. Braun, Diederich & Heuchert certain earlier under Taeniolella beschiana Diederich lichenicolous
1286 Telogalla olivieri (Vouaux) Nik. Hoffm. & Hafellner certain lichenicolous
1287 Tephromela atra (Huds.) Hafellner ex Kalb certain lichenized
1288 Thalloidima physaroides (Opiz) Kistenich, Timdal, Bendiksby & S. Ekman certain earlier under Toninia physaroides lichenized
1289 Thalloidima sedifolium (Scop.) Kistenich, Timdal, Bendiksby & S. Ekman certain earlier under Toninia sedifolia lichenized
1290 Thelenella muscorum (Th. Fr.) Vain. certain earlier under Chromatochlamys muscorum lichenized
1291 Thelidium decipiens (Nyl.) Kremp. certain lichenized
1292 Thelidium incavatum Mudd certain lichenized
1293 Thelidium minutulum Körb. certain lichenized
1294 Thelidium olivaceum (Fr.) Körb. certain lichenized
1295 Thelidium papulare (Fr.) Arnold certain lichenized
1296 Thelidium pyrenophorum (Ach.) Mudd certain lichenized
1297 Thelidium zwackhii (Hepp) A. Massal. certain lichenized
1298 Thelocarpon epibolum Nyl. certain lichenicolous
1299 Thelocarpon impressellum Nyl. certain lichenized
1300 Thelocarpon intermediellum Nyl. certain saprotrophic
1301 Thelocarpon laureri (Flot.) Nyl. certain lichenized
1302 Thelocarpon lichenicola (Fuckel) Poelt & Hafellner certain lichenicolous
1303 Thelomma ocellatum (Körb.) Tibell synonym see: Pseudothelomma ocellatum lichenized
1304 Thelopsis flaveola Arnold certain lichenized
1305 Thelotrema lepadinum (Ach.) Ach. certain lichenized
1306 Thelotrema suecicum (H. Magn.) P. James certain lichenized
1307 Thrombium epigaeum (Pers.) Wallr. doubtful lichenized
1308 Toninia physaroides (Opiz) Zahlbr. synonym see: Thalloidima physaroides lichenized
1309 Toninia populorum (A. Massal.) Kistenich, Timdal, Bendiksby & S. Ekman certain earlier under Arthrosporum populorum A. Massal. lichenized
1310 Toninia sedifolia (Scop.) Timdal synonym see: Thalloidima sedifolium lichenized
1311 Toninia verrucarioides (Nyl.) Timdal synonym see: Toniniopsis verrucarioides lichenized
1312 Toniniopsis bagliettoana (A. Massal. & De Not.) Kistenich & Timdal certain earlier under Bacidia bagliettoana (A. Massal. & De Not.) Jatta lichenized
1313 Toniniopsis coprodes (Körb.) S. Ekman & Coppins certain earlier under Bacidia coprodes lichenized
1314 Toniniopsis dissimilis Gerasimova & A. Beck. certain lichenized
1315 Toniniopsis separabilis (Nyl.) Gerasimova & A. Beck. certain lichenized
1316 Toniniopsis subincompta (Nyl.) Kistenich, Timdal, Bendiksby & S. Ekman certain earlier under Bacidia subincompta (Nyl.) Arnold lichenized
1317 Toniniopsis verrucarioides (Nyl.) Kistenich, Timdal, Bendiksby & S. Ekman certain earlier under Toninia verrucarioides lichenized
1318 Trapelia coarctata (Sm.) M. Choisy certain lichenized
1319 Trapelia glebulosa (Sm.) J.R. Laundon certain earlier under Trapelia involuta (Taylor) Hertel lichenized
1320 Trapelia involuta (Taylor) Hertel synonym see: Trapelia glebulosa lichenized
1321 Trapelia placodioides Coppins & P. James certain lichenized
1322 Trapeliopsis flexuosa (Fr.) Coppins & P. James certain lichenized
1323 Trapeliopsis glaucolepidea (Nyl.) Gotth. Schneid. certain lichenized
1324 Trapeliopsis granulosa (Hoffm.) Lumbsch certain lichenized
1325 Trapeliopsis pseudogranulosa Coppins & P. James certain lichenized
1326 Trapeliopsis viridescens (Schrad.) Coppins & P. James certain lichenized
1327 Tremella candelariellae Diederich & Etayo certain lichenicolous
1328 Tremella cetrariicola Diederich & Coppins certain lichenicolous
1329 Tremella cladoniae Diederich & M.S. Christ. certain lichenicolous
1330 Tremella coppinsii Diederich & G. Marson certain lichenicolous
1331 Tremella hypogymniae Diederich & M.S. Christ. certain lichenicolous
1332 Tremella lichenicola Diederich certain lichenicolous
1333 Tremella nimisiana Freire-Rallo, Diederich, Millanes & Wedin certain lichenicolous
1334 Tremella phaeophysciae Diederich & M.S. Christ. certain lichenicolous
1335 Tremella ramalinae Diederich certain lichenicolous
1336 Tremolecia atrata (Ach.) Hertel certain lichenized
1337 Trichonectria anisospora (Lowen) Van den Boom & Diederich certain lichenicolous
1338 Trichonectria hirta (Bloxam) Petch certain lichenicolous
1339 Trichonectria rubefaciens (Ellis & Everh.) Diederich & Schroers certain lichenicolous
1340 Tuckermannopsis chlorophylla (Willd.) Hale certain lichenized
1341 Umbilicaria cinerascens (Arnold) Frey certain lichenized
1342 Umbilicaria cylindrica (L.) Delise ex Duby certain lichenized
1343 Umbilicaria decussata (Vill.) Zahlbr. certain lichenized
1344 Umbilicaria deusta (L.) Baumg. certain lichenized
1345 Umbilicaria grisea Hoffm. doubtful lichenized
1346 Umbilicaria hirsuta (Sw. ex Westr.) Hoffm. certain lichenized
1347 Umbilicaria hyperborea (Ach.) Hoffm. certain lichenized
1348 Umbilicaria nylanderiana (Zahlbr.) H. Magn. certain lichenized
1349 Umbilicaria polyphylla (L.) Baumg. certain lichenized
1350 Umbilicaria polyrrhiza (L.) Fr. certain lichenized
1351 Umbilicaria proboscidea (L.) Schrad. certain lichenized
1352 Umbilicaria torrefacta (Lightf.) Schrad. certain lichenized
1353 Umbilicaria vellea (L.) Hoffm. certain lichenized
1354 Unguiculariopsis lettaui (Grummann) Coppins certain lichenicolous
1355 Unguiculariopsis thallophila (P. Karst.) W.Y. Zhuang certain lichenicolous
1356 Usnea articulata (L.) Hoffm. misidentification excluded as an erroneus record (no herbarium material) lichenized
1357 Usnea barbata (L.) Weber ex F.H. Wigg. certain earlier under Usnea scabrata Nyl. lichenized
1358 Usnea chaetophora Stirt. certain lichenized
1359 Usnea dasopoga (Ach.) Nyl. certain earlier under Usnea filipendula; includes Usnea diplotypus lichenized
1360 Usnea diplotypus Vain. included in other taxon see: Usnea dasopoga lichenized
1361 Usnea filipendula Stirt. synonym see: Usnea dasopoga lichenized
1362 Usnea fulvoreagens (Räsänen) Räsänen certain lichenized
1363 Usnea glabrata (Ach.) Vain. certain lichenized
1364 Usnea glabrescens (Vain.) Vain. certain lichenized
1365 Usnea hirta (L.) F.H. Wigg. certain lichenized
1366 Usnea lapponica Vain. certain lichenized
1367 Usnea longissima Ach. doubtful lichenized
1368 Usnea scabrata Nyl. synonym see: Usnea barbata lichenized
1369 Usnea subfloridana Stirt. certain lichenized
1370 Usnea substerilis Motyka certain lichenized
1371 Usnea wasmuthii Räsänen certain lichenized
1372 Vahliella leucophaea (Vahl) P.M. Jørg. certain earlier under Fuscopannaria leucophaea lichenized
1373 Varicellaria hemisphaerica (Flörke) I. Schmitt & Lumbsch certain earlier under Pertusaria hemisphaerica lichenized
1374 Varicellaria rhodocarpa (Körb.) Th. Fr. doubtful lichenized
1375 Variospora dolomiticola (Hue) Arup, Søchting & Frödén certain earlier under Caloplaca dolomiticola lichenized
1376 Variospora flavescens (Huds.) Arup, Frödén & Søchting certain lichenized
1377 Variospora thallincola (Wedd.) Arup, Frödén & Søchting certain earlier under Caloplaca thallincola lichenized
1378 Variospora velana (A. Massal.) Arup, Søchting & Frödén certain earlier under Caloplaca velana lichenized
1379 Verrucaria acrotella Ach. certain lichenized
1380 Verrucaria aethiobola Wahlenb. certain lichenized
1381 Verrucaria ahtii Pykälä, Launis & Myllys certain lichenized
1382 Verrucaria aquatilis Mudd certain lichenized
1383 Verrucaria boblensis Servít certain lichenized
1384 Verrucaria bryoctona (Th. Fr.) Orange certain lichenized
1385 Verrucaria caerulea DC. certain lichenized
1386 Verrucaria calciseda DC. synonym see: Bagliettoa calciseda lichenized
1387 Verrucaria dolosa Hepp certain lichenized
1388 Verrucaria dufourii DC. synonym see: Parabagliettoa dufourii (DC.) Gueidan & Cl. Roux lichenized
1389 Verrucaria elaeomelaena (A. Massal.) Arnold certain lichenized
1390 Verrucaria foveolata (Flörke) A. Massal. certain lichenized
1391 Verrucaria fuscella (Turner) Winch synonym see: Placopyrenium fuscellum lichenized
1392 Verrucaria fusconigrescens Nyl. certain lichenized
1393 Verrucaria glaucina auct. certain lichenized
1394 Verrucaria hochstetteri Fr. certain lichenized
1395 Verrucaria hydrela Ach. certain lichenized
1396 Verrucaria inaspecta Servít certain earlier under Verrucaria olivacella lichenized
1397 Verrucaria lapidicola Orange certain lichenized
1398 Verrucaria maculiformis Kremp. certain lichenized
1399 Verrucaria maura Wahlenb. synonym see: Hydropunctaria maura (Wahlenb.) C. Keller, Gueidan & Thüs lichenized
1400 Verrucaria memnonia (Körb.) Arnold doubtful lichenized
1401 Verrucaria muralis Ach. certain includes Verrucaria rupestris lichenized
1402 Verrucaria nigrescens Pers. certain lichenized
1403 Verrucaria obscura Th. Fr. certain lichenized
1404 Verrucaria olivacella Servít synonym see: Verrucaria inaspecta lichenized
1405 Verrucaria pallidomurina Orange certain lichenized
1406 Verrucaria papillosa Ach. certain lichenized
1407 Verrucaria praetermissa (Trevis.) Anzi certain lichenized
1408 Verrucaria raesaenenii Pykälä & Myllys certain lichenized
1409 Verrucaria rupestris Schrad. synonym see: Verrucaria muralis Ach. lichenized
1410 Verrucaria submersella Servít certain lichenized
1411 Verrucaria tectorum (A. Massal.) Körb. certain lichenized
1412 Verrucaria umbrinula Nyl. certain lichenized
1413 Verrucaria viridula (Schrad.) Ach. certain lichenized
1414 Verrucaria xyloxena Norman certain lichenized
1415 Vezdaea aestivalis (Ohlert) Tscherm.-Woess & Poelt certain lichenized
1416 Violella fucata (Stirt.) T. Sprib. certain earlier under Mycoblastus fucatus lichenized
1417 Vouauxiella lichenicola (Linds.) Petr. & Syd. certain lichenicolous
1418 Vouauxiomyces ramalinae (Nordin) D. Hawksw. synonym see Abrothallus suecicus (Kirschst.) Nordin lichenicolous
1419 Vouauxiomyces santessonii D. Hawksw. synonym see: Abrothallus santessonii (D.Hawksw.) Suija, D.Hawksw. & Pérez-Ort. lichenicolous
1420 Vulpicida juniperinus (L.) J.-E. Mattsson & M.J. Lai certain includes Vulpicida tubulosus lichenized
1421 Vulpicida pinastri (Scop.) J.-E. Mattsson & M.J. Lai certain lichenized
1422 Vulpicida tubulosus (Schaer.) J.-E. Mattsson & M.J. Lai included in other taxon included in Vulpicida juniperinus lichenized
1423 Xanthocarpia crenulatella (Nyl.) Frödén, Arup & Søchting certain earlier under Caloplaca crenulatella lichenized
1424 Xanthocarpia lactea (A. Massal.) A. Massal. certain earlier under Caloplaca lactea lichenized
1425 Xanthomendoza fallax (Arnold) Søchting, Kärnefelt & S.Y. Kondr. certain earlier under Xanthoria fallax lichenized
1426 Xanthomendoza fulva (Hoffm.) Søchting, Kärnefelt & S.Y. Kondr. certain earlier under Xanthoria fulva lichenized
1427 Xanthomendoza oregana (Gyeln.) Søchting, Kärnefelt & S.Y. Kondr. certain earlier under Xanthoria oregana lichenized
1428 Xanthoparmelia conspersa (Ach.) Hale certain lichenized
1429 Xanthoparmelia delisei (Duby) O. Blanco, A. Crespo, Elix, D. Hawksw. & Lumbsch certain earlier under Neofuscelia pulla var. delisei (Duby) R. Sant. lichenized
1430 Xanthoparmelia loxodes (Nyl.) O. Blanco, A. Crespo, Elix, D. Hawksw. & Lumbsch certain earlier under Neofuscelia loxodes (Nyl.) Essl. lichenized
1431 Xanthoparmelia mougeotii (Schaer. ex D. Dietr.) Hale certain lichenized
1432 Xanthoparmelia pulla (Ach.) O. Blanco, A. Crespo, Elix, D. Hawksw. & Lumbsch certain earlier under Neofuscelia pulla var. pulla (Ach.) Essl. lichenized
1433 Xanthoparmelia somloënsis (Gyeln.) Hale synonym see: Xanthoparmelia stenophylla lichenized
1434 Xanthoparmelia stenophylla (Ach.) Ahti & D. Hawksw. certain earlier under Xanthoparmelia somloënsis (Gyeln.) Hale lichenized
1435 Xanthoparmelia verruculifera (Nyl.) O. Blanco, A. Crespo, Elix, D. Hawksw. & Lumbsch certain earlier under Neofuscelia verruculifera (Nyl.) Essl. lichenized
1436 Xanthoria calcicola Oxner certain lichenized
1437 Xanthoria candelaria (L.) Th. Fr. synonym see: Polycauliona candelaria lichenized
1438 Xanthoria elegans (Link) Th. Fr. synonym see: Rusavskia elegans lichenized
1439 Xanthoria fallax (Arnold) Arnold synonym see: Xanthomendoza fallax lichenized
1440 Xanthoria fulva (Hoffm.) Poelt & Petutschnig synonym see: Xanthomendoza fulva lichenized
1441 Xanthoria lobulata (Flörke) de Lesd. misidentification excluded as misidentification: re-identified as Caloplaca holocarpa, Xanthoria parietina and X. polycarpa lichenized
1442 Xanthoria oregana Gyeln. synonym see: Xanthomendoza oregana lichenized
1443 Xanthoria parietina (L.) Th. Fr. certain includes earlier misidentification of Xanthoria lobulata (Flörke) de Lesd. lichenized
1444 Xanthoria polycarpa (Hoffm.) Th. Fr. ex Rieber synonym see: Polycauliona polycarpa; includes earlier misidentification of Xanthoria lobulata (Flörke) de Lesd. lichenized
1445 Xanthoria sorediata (Vain.) Poelt synonym see: Rusavskia sorediata lichenized
1446 Xanthoriicola physciae (Kalchbr.) D. Hawksw. certain lichenicolous
1447 Xylographa opegraphella Nyl. ex Rothr. certain lichenized
1448 Xylographa parallela (Ach.) Fr. certain includes earlier misidentification of Xylographa trunciseda (Th. Fr.) Minks lichenized
1449 Xylographa rubescens Räsänen certain lichenized
1450 Xylographa trunciseda (Th. Fr.) Minks certain After earlier misidentification (Randlane, 2006) re-recorded in 2021. lichenized
1451 Xylographa vitiligo (Ach.) J.R. Laundon certain lichenized
1452 Xylopsora caradocensis (Nyl.) Bendiksby & Timdal certain earlier under Hypocenomyce caradocensis lichenized
1453 Xylopsora friesii (Ach.) Bendiksby & Timdal certain earlier under Hypocenomyce friesii lichenized
1454 Zwackhia sorediifera (P. James) Ertz certain earlier under Opegrapha sorediifera lichenized
1455 Zwackhia viridis (Ach.) Poetsch & Schied. certain earlier under Opegrapha viridis lichenized
1456 Zwackhiomyces coepulonus (Norman) Grube & R. Sant. certain lichenicolous
1457 Zwackhiomyces lecanorae (Stein.) Nik. Hoffm. & Hafellner certain lichenicolous
1458 Zwackhiomyces physciicola Alstrup certain lichenicolous
1459 Zwackhiomyces sphinctrinoides (Zwackh) Grube & Hafellner certain lichenicolous
1460 Zyzygomyces aipoliae Diederich, Millanes, F. Berger & Ertz certain lichenicolous
1461 Zyzygomyces bachmannii (Diederich & M. S. Christ.) Diederich, Millanes & Wedin certain earlier under Syzygospora bachmannii Diederich & M.S. Christ. lichenicolous
1462 Zyzygomyces physciacearum (Diederich) Diederich, Millanes & Wedin certain earlier under Syzygospora physciacearum Diederich lichenicolous