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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8191 | Bacidina egenula | (Nyl.) Vezda (1991) | Yes | Bacidina egenula | Bacidia egenula | 145 | LC NS | Bacidina egenula | ||
| 8192 | Bacidina delicata | (Larbal. ex Leight.) V. Wirth & Vezda (1994) | Yes | Bacidina delicata | Bacidia delicata | 144 | LC | Bacidina delicata | ||
| 8193 | Bacidina circumpallens | (Nyl.) S. Ekman (2023) | Yes | Bacidina circumpallens | 2851 | ? Ireland only | ||||
| 8194 | Bacidina chloroticula | (Nyl.) Vezda & Poelt (1991) | Yes | Bacidina chloroticula | Bacidia chloroticula | 140 | LC NS | Bacidina chloroticula | ||
| 8195 | Bacidina celtica | van den Boom & Llop (2021) | Yes | Bacidina celtica | Bacidia coralloidea ad int.; Bacidia squamellosa auct. brit.; Bacidina squamellosa auct. brit. | 1732 | LC NS | Bacidina celtica | ||
| 8196 | Bacidina caligans | (Nyl.) Llop & Hladun (2002) | Yes | Bacidina caligans | Bacidia caligans; Woessia caligans | 137 | LC NS | Bacidina caligans | ||
| 8197 | Bacidina caerulea | (Körb.) S. Ekman (2023) | Yes | Bacidina caerulea | 2850 | NE | ||||
| 8198 | Bacidina brandii | (Coppins & van den Boom) M. Hauck & V. Wirth (2010) | Yes | Bacidina brandii | Bacidia brandii | 2411 | LC NR | Bacidina brandii | ||
| 8199 | Bacidina assulata | (Körb.) S. Ekman (1996) | Yes | Bacidina assulata | Bacidina mendax | 2716 | Not be confused with Bacidia assulata auct. brit. | NE NR | ||
| 8200 | Bacidina arnoldiana | (Körb.) V. Wirth & Vezda (1994) | Yes | Bacidina arnoldiana | Bacidia arnoldiana; Woessia arnoldiana | 132 | LC | Bacidina arnoldiana | ||
| 8201 | Bacidina adastra | (Sparrius & Aptroot) M. Hauck & V. Wirth (2010) | Yes | Bacidina adastra | Bacidia adastra | 2384 | LC NS | Bacidina adastra | ||
| 8202 | Bacidia viridifarinosa | Coppins & P. James (1992) | No | Aquacida viridifarinosa | 1583 | LC | ||||
| 8203 | Bacidia viridescens | auct. brit. | No | Bacidina indigens | 1623 | LC NS | ||||
| 8204 | Bacidia violacea | auct. brit. | No | Micarea peliocarpa | 886 | LC | ||||
| 8205 | Bacidia vezdae | Coppins & P. James | No | Fellhaneropsis vezdae | 171 | LC | ||||
| 8206 | Bacidia vermifera | auct. brit. pre-1965 | No | Scoliciosporum umbrinum | 1322 | name or specific epithet valid but has been misused in the past | LC | |||
| 8207 | Bacidia vermifera | (Nyl.) Th. Fr. (1874) | No | Bibbya vermifera | 149 | EN D NR Sc | ||||
| 8208 | Bacidia umbrina var. turgida | (Körb.) Th. Fr. | No | Scoliciosporum umbrinum | 1322 | LC | ||||
| 8209 | Bacidia umbrina var. compacta | (Körb.) Th. Fr. (1874) | No | Scoliciosporum umbrinum | 1322 | LC | ||||
| 8210 | Bacidia umbrina | (Ach.) Bausch | No | Scoliciosporum umbrinum | 1322 | LC | ||||
| 8211 | Bacidia trisepta | auct. p.max.p. | No | Micarea peliocarpa | 886 | LC | ||||
| 8212 | Bacidia trachona | (Ach.) Lettau (1912) | No | Aquacidia trachona | 170 | LC NS | ||||
| 8213 | Bacidia tetramera | (De Not.) Coppins (1988) | No | Mycobilimbia tetramera | 160 | VU D1+2 NR Sc | ||||
| 8214 | Bacidia sulphurella | Samp. (1924) | No | Bacidina modesta | 2502 | LC NS | ||||
| 8215 | Bacidia subviridescens | (Nyl.) Zahlbr. | No | Micarea subviridescens | 2361 | LC NR | ||||
| 8216 | Bacidia subturgidula | (Nyl.) Zahlbr. (1926) | Yes | Bacidia subturgidula | 169 | CR D NR E P Eng IR | Bacidia subturgidula | |||
| 8217 | Bacidia subtilis | Vězda (1961) | No | Fellhanera subtilis | 1754 | LC NR | ||||
| 8218 | Bacidia subincompta | auct. | No | Toniniopsis separabilis | 168 | VU C, D1 NS P Eng Sc | ||||
| 8219 | Bacidia subfuscula | (Nyl.) Th. Fr. (1867) | No | Bacidina subfuscula | 167 | LC NS | ||||
| 8220 | Bacidia subcircumspecta | Coppins (1992) | No | Bibbya subcircumspecta | 1651 | LC NS Sc IR |