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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1561 | Candelariella vitellina var. aurella | (Hoffm.) A.L. Sm. | No | Candelariella aurella f. aurella | 291 | LC | ||||
| 1562 | Candelariella vitellina var. xanthostigma | (Ach.) Elenkin | No | Candelariella xanthostigma | 299 | LC | ||||
| 1563 | Candelariella xanthostigma | (Ach.) Lettau (1912) | Yes | Candelariella xanthostigma | 299 | LC | Candelariella xanthostigma | |||
| 1564 | Candelariella xanthostigmoides | (Müll. Arg.) R.W. Rogers (1982) | Yes | Candelariella xanthostigmoides | Candelariella reflexa auct. brit. | 297 | LC | Candelariella xanthostigmoides | ||
| 1565 | Capronia hypotrachynae | Etayo & Diederich (1998) | Yes | Capronia hypotrachynae | 2738 | lichenicolous on Hypotrachyna | NE NR | LF | Capronia hypotrachynae | |
| 1566 | Capronia normandinae | R. Sant. & D. Hawksw. (1990) | Yes | Capronia normandinae | 2023 | lichenicolous on Normandina pulchella | LC NS | LF | Capronia normandinae | |
| 1567 | Capronia peltigerae | (Fuckel) D. Hawksw. (1987) | No | Knufia peltigerae | 2723 | NE NR | LF | |||
| 1568 | Capronia triseptata | (Diederich) Etayo (1996) | Muellerella triseptata | 2772 | NE NR | LF | ||||
| 1569 | Carbonea aggregantula | (Müll. Arg.) Diederich & Triebel (2003) | Yes | Carbonea aggregantula | 2393 | NE NR | LF | Carbonea aggregantula | ||
| 1570 | Carbonea assimilis | (Hampe ex Körb.) Hafellner & Hertel (1987) | Yes | Carbonea assimilis | 1860 | NE NR | Carbonea assimilis | |||
| 1571 | Carbonea intrusa | (Th. Fr.) Rambold & Triebel (1997) | No | Scoliciosporum intrusum | 878 | LC NR | ||||
| 1572 | Carbonea supersparsa | (Nyl.) Hertel (1983) | Yes | Carbonea supersparsa | Lecidea supersparsa | 706 | LC NS | LF | Carbonea supersparsa | |
| 1573 | Carbonea vitellinaria | (Nyl.) Hertel (1983) | Yes | Carbonea vitellinaria | Lecidea vitellinaria | 1880 | LC NS | LF | Carbonea vitellinaria | |
| 1574 | Carbonea vorticosa | (Flörke) Hertel (1983) | Yes | Carbonea vorticosa | Lecidea vorticosa | 793 | LC NS | Carbonea vorticosa | ||
| 1575 | Carbonicola anthracophila | (Nyl.) Bendiksby & Timdal (2013) | Yes | Carbonicola anthracophila | Hypocenomyce anthracophila | 575 | EN D NR Sc | Carbonicola anthracophila | ||
| 1576 | Catapyrenium boccanum | (Servít) Breuss | No | Placidium boccanum | 1861 | DD NR | ||||
| 1577 | Catapyrenium cinereum | (Pers.) Körb. (1855) | Yes | Catapyrenium cinereum | Dermatocarpon cinereum | 300 | LC NS | Catapyrenium cinereum | ||
| 1578 | Catapyrenium daedaleum | (Kremp.) Stein (1879) | Yes | Catapyrenium daedaleum | 1560 | VU D1 NR Sc | Catapyrenium daedaleum | |||
| 1579 | Catapyrenium lachneum | (Ach.) R. Sant. | No | Placidium lachneum | 301 | LC NS | ||||
| 1580 | Catapyrenium michelii | (A. Massal.) R. Sant. | No | Placidium michelii | 302 | VU D2 NR P | ||||
| 1581 | Catapyrenium pilosellum | Breuss | No | Placidium pilosellum | 1586 | NT NS Sc | ||||
| 1582 | Catapyrenium psoromoides | (Borrer) R. Sant. (1980) | Yes | Catapyrenium psoromoides | Dermatocarpon psoromoides | 303 | CR D NR P Eng Sc S8 | Catapyrenium psoromoides | ||
| 1583 | Catapyrenium rufescens | (Ach.) Breuss | No | Placidium rufescens | 1776 | DD NR | ||||
| 1584 | Catapyrenium squamulosum | (Ach.) Breuss | No | Placidium squamulosum | 1608 | LC | ||||
| 1585 | Catapyrenium waltheri | (Kremp.) Körb. | No | Involucropyrenium waltheri | 1862 | CR B2, C2,D NR Sc | ||||
| 1586 | Cathisinia concinna | Stirt. | No | Sarcogyne clavus | 1304 | NT NS | ||||
| 1587 | Catillaria alba | Coppins & Vězda (1993) | No | Biatora veteranorum | 1911 | VU D1 NR Sc IR | ||||
| 1588 | Catillaria anomaloides | auct. | No | Catillaria picila | 304 | Ex | ||||
| 1589 | Catillaria aphana | (Nyl.) Coppins (1989) | Yes | Catillaria aphana | Coppinsidea aphana, Lecidea aphana | 696 | NT NR X Eng Sc | Catillaria aphana | ||
| 1590 | Catillaria atomarioides | (Müll. Arg.) H. Kilias (1981) | Yes | Catillaria atomarioides | 1609 | LC NS | Catillaria atomarioides |