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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8011 | Swinscowia jamesii | (Swinscow) S.H. Jiang, Lücking & Sérus. (2020) | Yes | Swinscowia jamesii | Strigula jamesii | 1375 | LC NS | |||
| 8012 | Swinscowia muscicola | (F. Berger, Coppins, Cl. Roux & Sérus.) S.H. Jiang, Lücking & Sérus. (2020) | Yes | Swinscowia muscicola | Strigula muscicola | 2438 | DD NR Sc | |||
| 8013 | Swinscowia stigmatella | (Ach.) S.H. Jiang, Lücking & Sérus. (2020) | Yes | Swinscowia stigmatella | Arthopyrenia faginea; Porina faginea; Strigua stigmatella var. stigmatella | 1376 | EN D NR P Eng Wa | |||
| 8014 | Swinscowia tagananae | (Harm.) S.H. Jiang, Lücking & Sérus. (2020) | No | Swinscowia tagananae | 1919 | DD NR P | ||||
| 8015 | Swinscowia thelopsidoides | (Coppins, Cl. Roux & Sérus.) S.H. Jiang, Lücking & Sérus. (2020) | Yes | Swinscowia thelopsidoides | Strigula thelopsidoides | 1682 | NT NR Sc | |||
| 8016 | Synalissa intricata | (Arnold) Nyl. | No | Lempholemma intricatum | 815 | NT NR Sc | ||||
| 8017 | Synalissa kenmorensis | H.B. Holl in Nyl. (1881), nom. inval. | No | Porocyphus kenmorensis | 1185 | NT NS Sc | ||||
| 8018 | Synalissa ramulosa | (Hoffm.) Fr. (1825) | Yes | Synalissa ramulosa | Synalissa symphorea | 1379 | VU B NR P Eng Sc Wa | Synalissa ramulosa | ||
| 8019 | Synalissa symphorea | auct. | No | Synalissa ramulosa | 1379 | |||||
| 8020 | Synaptospora tartaricola | (Nyl.) Cain | No | Roselliniopsis tartaricola | 2190 | LC NS | LF | |||
| 8021 | Synarthonia astroidestera | (Nyl.) Ertz & Van den Broeck (2018) | Yes | Synarthonia astroidestera | Arthonia astroidestera; Arthonia stellaris auct. p.p. | 1687 | NT NS | Synarthonia astroidestera | ||
| 8022 | Synarthonia ochracea | (Dufour) Van den Broeck & Ertz (2018) | Yes | Synarthonia ochracea | 2731 | lichenicolous on Graphis scripta | NE NR | LF | ||
| 8023 | Syncesia myrticola | (Fée) Tehler (1997) | Yes | Syncesia myrticola | Chiodecton myrticola Chiodecton petraeum |
352 | NT NS IR | Syncesia myrticola | ||
| 8024 | Synechoblastus aggregatus | auct. | No | Gabura fascicularis | 444 | NT NS P Sc WaL IR | ||||
| 8025 | Synechoblastus ascaridosporus | (A. Massal.) Zwackh (1862) | No | Gabura fascicularis | 444 | NT NS P Sc WaL IR | ||||
| 8026 | Synechoblastus complicatus | (Schaer.) Mudd, non sensu Mudd | No | Lathagrium cristatum | 442 | LC | ||||
| 8027 | Synechoblastus complicatus | sensu Mudd | No | Lathagrium undulatum var. undulatum | 464 | DD NR | ||||
| 8028 | Synechoblastus fascicularis | (L.) A.L. Sm. | No | Gabura fascicularis | 444 | NT NS P Sc WaL IR | ||||
| 8029 | Synechoblastus flaccidus | (Ach.) Körb. | No | Collema flaccidum | 445 | LC | ||||
| 8030 | Synechoblastus laureri | Körb., nom. illeg. | No | Lathagrium undulatum var. undulatum | 464 | DD NR | ||||
| 8031 | Synechoblastus multipartitus | (Sm.) Körb. (1855) | No | Callome multipartita | 452 | LC NS | ||||
| 8032 | Synechoblastus nigrescens | auct. p.p. | No | Collema furfuraceum | 449 | LC L | ||||
| 8033 | Synechoblastus nigrescens | (Huds.) Trevis. | No | Collema nigrescens | 453 | NT NS Sc | ||||
| 8034 | Synechoblastus polycarpus | (Hoffm.) Dalla Torre & Sarnth. (1902) | No | Enchylium polycarpon | 455 | LC NS | ||||
| 8035 | Synechoblastus rupestris | (Sw.) Trevis. | No | Collema flaccidum | 445 | LC | ||||
| 8036 | Syzygospora bachmannii | Diederich & M.S. Christ. (1996) | No | Zyzygomyces bachmannii | 2239 | LC NR | LF | |||
| 8037 | Syzygospora physciacearum | Diederich (1996) | No | Zyzygomyces physciacearum | 2240 | LC NS | LF | |||
| 8038 | Taeniolella arthoniae | (M.S. Christ. & D. Hawksw.) Heuchert & U. Braun (2018) | Yes | Taeniolella arthoniae | 2757 | on Lecanactis abietina | NE NR | LF | ||
| 8039 | Taeniolella beschiana | Diederich (1992) | No | Talpapellis beschiana | 2309 | NE NR | LF | |||
| 8040 | Taeniolella cladinicola | Alstrup (1993) | Yes | Taeniolella cladinicola | 2525 | NE NR | LF | Taeniolella cladinicola |