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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8401 | Toniniopsis fusispora | (Hepp ex Körb.) Cl. Roux (2020) | Yes | Toniniopsis fusispora | Toninia fusispora | 1577 | LC NR Sc | Toniniopsis fusispora | ||
| 8402 | Toniniopsis inornata | (Nyl.) S. Ekman & Coppins (2021) | Yes | Toniniopsis inornata | Bacidia inornata | 2636 | NE NR | Toniniopsis inornata | ||
| 8403 | Toniniopsis mesoidea | (Nyl.) Timdal (2018) | Yes | Toniniopsis mesoidea | Toninia mesoidea | 1423 | LC NS | Toniniopsis mesoidea | ||
| 8404 | Toniniopsis separabilis | (Nyl.) Gerasimova & A. Beck (2021) | Yes | Toniniopsis separabilis | Bacidia affinis; Bacidia subincompta auct.; Toniniopsis subincompta auct. | 168 | VU C, D1 NS P Eng Sc | Toniniopsis separabilis | ||
| 8405 | Toniniopsis subincompta | auct. | No | Toniniopsis separablis | 168 | VU C, D1 NS P Eng Sc | ||||
| 8406 | Toniniopsis verrucarioides | (Nyl.) Kistenich, Timdal, Bendiksby & S. Ekman (2018) | Yes | Toniniopsis verrucarioides | Toninia cervina; Toninia kolax; Toninia verrucarioides | 1418 | LC NS | Toniniopsis verrucarioides | ||
| 8407 | Topeliopsis azorica | (P. James & Purvis) Coppins & Aptroot (2008) | Yes | Topeliopsis azorica | Ramonia azorica | 2420 | EN D NR Sc | Topeliopsis azorica | ||
| 8408 | Tornabea scutellifera | (With.) J.R. Laundon (1984) | Yes | Tornabea scutellifera | Tornabenia atlantica | 1430 | Ex | Tornabea scutellifera | ||
| 8409 | Tornabenia atlantica | (Ach.) Kurok. | No | Tornabea scutellifera | 1430 | Ex | ||||
| 8410 | Torula cyanescens | Kalchbr. | No | Kalchbrenneriella cyanescens | 2329 | LC | LF | |||
| 8411 | Trachylia stigonella | auct. brit., non (Ach.) Fr. | No | Acolium sessile | 1545 | LC NS | LF | |||
| 8412 | Trachylia tigillaris | (Ach.) Fr. | No | Calicium tigillare | 476 | NT NR Sc | ||||
| 8413 | Trachylia tympanella | (Ach.) Fr. | No | Calicium inquinans | 474 | LC | ||||
| 8414 | Trapejamesia corticola | (Coppins & P.James) S.Y. Kondr. (2022) | No | Trapelia corticola | 1581 | LC | ||||
| 8415 | Trapelia coarctata | (Sm.) M. Choisy (1932) | Yes | Trapelia coarctata | Lecidea coarctata | 1431 | LC | Trapelia coarctata | ||
| 8416 | Trapelia collaris | Orange (2018) | Yes | Trapelia collaris | 2709 | NE | Trapelia collaris | |||
| 8417 | Trapelia corticola | Coppins & P. James (1984) | Yes | Trapelia corticola | 1581 | LC | Trapelia corticola | |||
| 8418 | Trapelia elacista | (Ach.) Orange (2018) | Yes | Trapelia elacista | 2710 | NE | Trapelia elacista | |||
| 8419 | Trapelia glebulosa | sensu auct. brit. p.p. | No | Trapelia involuta s. str. | 2711 | LC | ||||
| 8420 | Trapelia glebulosa s. lat. | Yes | Trapelia glebulosa s. lat. | 1432 | LC | Trapelia glebulosa s. lat. | ||||
| 8421 | Trapelia glebulosa s. str. | (Sm.) J.R. Laundon (2005) | Yes | Trapelia glebulosa s. str. | Lecidea coarctata f. glebulosa | 2713 | LC | Trapelia glebulosa s. str. | ||
| 8422 | Trapelia involuta | sensu auct. brit. p.p. | No | Trapelia glebulosa s. lat. | 1432 | LC | ||||
| 8423 | Trapelia involuta s. str. | (Taylor) Hertel (1973) | Yes | Trapelia involuta s. str. | Lecidea coarctata var. ornata, Trapelia ornata | 2711 | LC | Trapelia involuta s. str. | ||
| 8424 | Trapelia mooreana | (Carroll) P. James | No | Ainoa mooreana | 1433 | LC NS | ||||
| 8425 | Trapelia obtegens | (Th. Fr.) Hertel (1970) | Yes | Trapelia obtegens | 1434 | LC | Trapelia obtegens | |||
| 8426 | Trapelia ornata | (Sommerf.) Hertel (1970) | No | Trapelia involuta s. str. | 2711 | LC | ||||
| 8427 | Trapelia placodioides | Coppins & P. James (1984) | Yes | Trapelia placodioides | 1595 | LC | Trapelia placodioides | |||
| 8428 | Trapelia sitiens | Orange (2018) | Yes | Trapelia sitiens | 2728 | NE NR | Trapelia sitiens | |||
| 8429 | Trapelia vezdaeoides | Coppins in sched. | No | Coppinsia minutissima | 1977 | LC NS | ||||
| 8430 | Trapeliopsis aeneofusca | (Flörke ex Flot.) S.Y. Kondr. & L. Lőkös (2022) | No | Trapeliopsis aeneofusca | 1815 | DD NR |