For more information see the Supplementary Notes for the Taxon Dictionary, which explains the names and synonyms, and these Instructions on how to use the online Taxon Dictionary which includes details of the Conservation Evaluation codes.
| Count | Name | Authority | Is Current Name? | Current Taxon Name | Synonyms | BLS Number | Comments | Conservation Evaluation | Group | Account & Map |
|---|---|---|---|---|---|---|---|---|---|---|
| 121 | Acrocordia gemmata | (Ach.) A. Massal. (1854) | Yes | Acrocordia gemmata | Arthopyrenia alba; Arthopyrenia gemmata | 34 | LC L* | Acrocordia gemmata | ||
| 122 | Acrocordia macrospora | A. Massal. (1855) | Yes | Acrocordia macrospora | 35 | LC NS | Acrocordia macrospora | |||
| 123 | Acrocordia monensis | Wheldon | No | Collemopsidium monense | 86 | LC NS | ||||
| 124 | Acrocordia salweii | (Leight. ex Nyl.) A.L. Sm. [orth. error] | No | Acrocordia salweyi | 36 | LC | ||||
| 125 | Acrocordia salweyi | (Leight. ex Nyl.) A.L. Sm. (1911) | Yes | Acrocordia salweyi | Arthopyrenia salweyi | 36 | LC | Acrocordia salweyi | ||
| 126 | Acrocordia subglobosa | (Vězda) Poelt & Vězda (1977) | Yes | Acrocordia subglobosa | 2437 | DD NR Sc | Acrocordia subglobosa | |||
| 127 | Actinocladium rhodosporum | Ehrenb. (1819) | Yes | Actinocladium rhodosporum | 2872 | facultatively lichenicolous | NE | LF | Actinocladium rhodosporum | |
| 128 | Actinopeltis peltigericola | D. Hawksw. (1982) | No | Lichenopeltella peltigericola | 2099 | NE NR | LF | |||
| 129 | Adelococcus alpestris | (Zopf) Theiss. & Syd. (1918) | Yes | Adelococcus alpestris | 777 | lichenicolous on Acarospora glaucocarpa | NE NR | LF | Adelococcus alpestris | |
| 130 | Adelococcus cladoniae | (Anzi) Keissl. | No | Roselliniella cladoniae | 2187 | NE NR | LF | |||
| 131 | Adelococcus groedensis | auct. brit. p.p. | No | Peridothelia fuliguncta | Peridiothelia fuliguncta (Norman) D. Hawksw. | F | ||||
| 132 | Adelococcus groedensis | auct. brit. p.p. | No | Roselliniella atlantica | 2186 | NE NR | LF | |||
| 133 | Adelococcus interlatens | (Arnold) Matzer & Hafellner (1990) | Yes | Adelococcus interlatens | 2368 | lichenicolous on Hymenelia prevostii | NE NR | LF | Adelococcus interlatens | |
| 134 | Adelococcus nephromatis | (P. Crouan) D. Hawksw. (1975) | No | Roselliniella nephromatis | 2189 | NE NR | LF | |||
| 135 | Adelococcus nephromicola | Dughi (1933) | No | Roselliniella nephromatis | 2189 | NE NR | LF | |||
| 136 | Adelolechia pilati var. pachythallina | Fryday ad int. | No | Adelolechia pilati subsp. pachythallina | unpublished name | |||||
| 137 | Adelolecia pilati | (Hepp) Hertel & Hafellner (1984) | Yes | Adelolecia pilati | Lecidea pilati | 762 | DD NR Sc | Adelolecia pilati | ||
| 138 | Adelolecia pilati subsp. pachythallina | Fryday & Coppins ad int. | No | Adelolecia pilati subsp. pachythallina | unpublished name; the no. 2572 has been used for this entity | NE | ||||
| 139 | Agaricus cespitosus | Bolton (1788) | No | Lichenomphalia ericetorum | 931 | LC | ||||
| 140 | Agaricus ericetorum | Pers. (1796) | No | Lichenomphalia ericetorum | 931 | LC | ||||
| 141 | Agaricus pseudoandrosaceus | Bull. (1786) | No | Lichenomphalia ericetorum | 931 | LC | ||||
| 142 | Agonimia allobata | (Stizenb.) P. James (1992) | Yes | Agonimia allobata | Polyblastia allobata | 1149 | LC NS | Agonimia allobata | ||
| 143 | Agonimia flabelliformis | J. Halda, Czarnota & Guz.-Krzemiń. (2011) | Yes | Agonimia flabelliformis | 2588 | NE NR | Agonimia flabelliformis | |||
| 144 | Agonimia gelatinosa | (Ach.) M. Brand & Diederich (1999) | Yes | Agonimia gelatinosa | Polyblastia gelatinosa | 1155 | mainly in montane and submontane habitats; records elsewhere mainly refer to A. globulifera | LC NS | Agonimia gelatinosa | |
| 145 | Agonimia globulifera | M. Brand & Diederich (1999) | Yes | Agonimia globulifera | Polyblastia gelatinosa auct. p.p. | 26 | LC NS | Agonimia globulifera | ||
| 146 | Agonimia octospora | Coppins & P. James (1978) | Yes | Agonimia octospora | 37 | NT NS Sc L IR | Agonimia octospora | |||
| 147 | Agonimia opuntiella | (Buschardt & Poelt) Vězda (1997) | Yes | Agonimia opuntiella | 2449 | DD NR | Agonimia opuntiella | |||
| 148 | Agonimia repleta | Czarnota & Coppins (2000) | Yes | Agonimia repleta | 23 | DD NR | Agonimia repleta | |||
| 149 | Agonimia tristicula | (Nyl.) Zahlbr. (1909) | Yes | Agonimia tristicula | Polyblastia tristicula | 38 | LC | Agonimia tristicula | ||
| 150 | Agyrium albescens | Grev. in sched. | No | Scoliciosporum pruinosum | 1321 | LC |