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 Sort ascending | Authority | Is Current Name? | Current Taxon Name | Synonyms | BLS Number | Comments | Conservation Evaluation | Group | Account & Map |
|---|---|---|---|---|---|---|---|---|---|---|
| 7861 | Brianaria lutulata | (Nyl.) S. Ekman & M. Svensson (2014) | Yes | Brianaria lutulata | Lecidea poliodes; Lecidea polioides; Micarea lutulata | 882 | LC | Brianaria lutulata | ||
| 7862 | Brianaria bauschiana | (Körb.) S. Ekman & M. Svensson (2014) | Yes | Brianaria bauschiana | Lecidea bauschiana; Lecidea rusticella; Lecidea semipallens; Micarea bauschiana | 873 | LC | Brianaria bauschiana | ||
| 7863 | Botryolepraria lesdainii | (Hue) Canals, Hern.-Mariné, Gómez-Bolea & Llimona (1997) | Yes | Botryolepraria lesdainii | Lepraria lesdainii | 1628 | LC | Botryolepraria lesdainii | ||
| 7864 | Botrydina vulgaris | Bréb. (1839) | No | Lichenomphalia ericetorum | 931 | LC | ||||
| 7865 | Borrera tenella | (Scop.) Ach. (1810) | No | Physcia tenella | 1120 | LC | ||||
| 7866 | Borrera speciosa | sensu Mudd | No | Heterodermia obscurata | 560 | |||||
| 7867 | Borrera pulverulenta var. grisea | (Lam.) Mudd | No | Physconia grisea | 1127 | LC | ||||
| 7868 | Borrera pulverulenta | sensu Mudd | No | Physconia distorta | 1130 | LC | ||||
| 7869 | Borrera obscura var. virella | (Ach.) Mudd (1861) | No | Phaeophyscia orbicularis | 1107 | LC | ||||
| 7870 | Borrera obscura | (Ehrh. ex Humb.) Mudd | No | Phaeophyscia orbicularis | 1107 | LC | ||||
| 7871 | Borrera leucomela | (L.) Ach. | No | Heterodermia leucomelos | 558 | EN C2 NR P Eng Wa S8 IR | ||||
| 7872 | Borrera isidioides | (Borrer) Mudd | No | Rinodina isidioides | 1291 | NT NS P Eng Sc Wa IR | ||||
| 7873 | Borrera intricata | (DC.) Mudd (1861) | No | Tornabea scutellifera | 1430 | Ex | ||||
| 7874 | Borrera flavicans | (Sw.) Ach. | No | Teloschistes flavicans | 1381 | VU A NS P Eng Wa S8 | ||||
| 7875 | Borrera ciliaris | (L.) Ach. (1810) | No | Anaptychia ciliaris | 45 | EN A2 NS P Eng Wa | ||||
| 7876 | Borrera chrysophthalma | (L.) Ach. (1810) | No | Teloschistes chrysophthalmos | 1380 | CR B, C2, D NR P | ||||
| 7877 | Borrera atlantica | (Ach.) Ach. (1810) | No | Tornabea scutellifera | 1430 | Ex | ||||
| 7878 | Borrera astroidea | sensu Mudd | No | Physcia clementei | 1115 | NT NS Sc | ||||
| 7879 | Bombyliospora pachycarpa | (Delise) De Not. | No | Megalospora tuberculosa | 862 | NT NS P Eng Sc Wa IR | ||||
| 7880 | Bombyliospora incana | sensu A.L. Sm. | No | Megalospora tuberculosa | 862 | NT NS P Eng Sc Wa IR | ||||
| 7881 | Blennothallia crispa | (Huds.) Otálora, P.M. Jørg. & Wedin (2013) | Yes | Blennothallia crispa | Collema crispum; Collema crispum var. metzleri | 440 | LC | Blennothallia crispa | ||
| 7882 | Blastenia lauri | Vondrák (2019) | Yes | Blastenia lauri | Caloplaca ferruginea auct. brit. p.p. | LC Sc IR | ||||
| 7883 | Blastenia herbidella | (Hue) Servít (1934) | No | Caloplaca herbidella s. str. | 2539 | VU C, D1 NR P Eng Wa | ||||
| 7884 | Blastenia ferruginea | (Huds.) A. Massal. (1852) | No | Caloplaca ferruginea s. str. | 252 | LC Sc IR | ||||
| 7885 | Blastenia crenularia | (With.) Arup, Søchting & Frödén (2013) | No | Caloplaca crenularia | 253 | LC | ||||
| 7886 | Blastenia coralliza | (Arup & Åkelius) Arup, Søchting & Frödén (2013) | No | Caloplaca coralliza | 2538 | DD NR | ||||
| 7887 | Blarneya hibernica | D. Hawksw., Coppins & P. James | No | Tylophoron hibernicum | 185 | NT NR P Eng Wa IR | ||||
| 7888 | Bispora lichenum | Diederich | No | Intralichen lichenum | 2020 | NE NR | LF | |||
| 7889 | Bispora christiansenii | D. Hawksw. | No | Intralichen christiansenii | 2019 | LC NS | LF | |||
| 7890 | Bilimbia violacea | Arnold | No | Micarea peliocarpa | 886 | LC |