Lichen Taxon Dictionary

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. There is also an introductory video available on YouTube (best viewed in HD at full-screen).

Count Name Authority Is Current Name? Current Taxon Name Synonyms BLS Number Comments Conservation Evaluation Group
7861

Thrombium aoristoides

I.M. Lamb N Thrombium epigaeum 1414 LC NS
7862

Thrombium cretaceum

Walt. Watson N Lecidea lichenicola 740 LC NS ?E IR
7863

Thrombium epigaeum

(Pers.) Wallr. (1831) Y Thrombium epigaeum 1414 LC NS
7864

Thrombium laetevirens

A.L. Sm. (1911) N Verrucaria mucosa 1506 LC
7865

Thrombium thelostomum

(Ach. ex J. Harriman) A.L. Sm. N Pyrenocarpon thelostomum 1813 DD NR
7866

Thyrea radiata

(Sommerf.) Zahlbr. N Lempholemma radiatum 818 NT NR Sc
7867

Tichothecium calcaricola

(Mudd) Arnold N ? Endococcus rugulosus {LF} LF
7868

Tichothecium cerinarium

(Mudd) Berl & Voglino N ? Lichenodiplis lecanorae {LF} LF
7869

Tichothecium erraticum

A. Massal. N Muellerella lichenicola 2116 LC LF
7870

Tichothecium gemmiferum

auct. N Endococcus propinquus 2060 LC NS LF
7871

Tichothecium lichenicola

(Sommerf.) R. Sant. (1960) N Muellerella lichenicola 2116 LC LF
7872

Tichothecium pygmaeum

Körb. N Muellerella pygmaea 2118 LC LF
7873

Tichothecium pygmaeum var. ecatonosporum

(Anzi) G. Winter N Muellerella pygmaea 2118 LC LF
7874

Tichothecium pygmaeum var. erraticum

(A. Massal.) Vouaux N Muellerella lichenicola 2116 LC LF
7875

Tichothecium pygmaeum var. ventosicola

(Mudd) G. Winter N Muellerella ventosicola 2120 NE NR LF
7876

Tichothecium rimosicola

(Leight.) Arnold (1861) N Phaeospora rimosicola 2142 LC NR LF
7877

Tichothecium rugulosum

(Nyl.) Arnold N Endococcus rugulosus 2061 NE NR LF
7878

Tichothecium squamarioides

(Mudd) G. Winter N Polycoccum squamarioides 2168 NE NR LF
7879

Tichothecium stereocaulicola

(Linds.) Arnold N Polycoccum trypethelioides 2169 NT NR LF
7880

Tichothecium stigma

auct. N Endococcus perpusillus 2059 NE NR LF
7881

Tichothecium vermicularium

(Linds.) Arnold N incorrectly reported from the British Isles LF
7882

Tingiopsidium elaeinum

(Wahlenb. ex Ach.) Hafellner & T. Sprib. (2016) N Vestergrenopsis elaeina 1822 VU D2 NR Sc
7883

Toensbergia geminipara

(Th. Fr.) T. Sprib. & Resl (2020) Y Toensbergia geminipara Ochrolechia geminipara; Pertusaria geminipara 923 NT NR Sc
7884

Toensbergia leucococca

(R. Sant.) Bendiksby & Timdal (2013) Y Toensbergia leucococca Hypocenomyce leucococca; Pycnora leucococca 1868 DD NR Sc
7885

Tomasellia diffusa

(Leight.) J. Lahm (1885) Y Tomasellia diffusa Melanotheca diffusa 1730 LC NR Sc F
7886

Tomasellia gelatinosa

(Chevall.) Zahlbr. (1922) Y Tomasellia gelatinosa Melanotheca gelatinosa 1565 LC F
7887

Tomasellia ischnobela

(Nyl.) Keissl. N Celothelium ischnobelum 1566 LC
7888

Tomasellia lactea

(Ach.) R.C. Harris N Mycoporum lacteum 1576 NT NS Sc F
7889

Toninia alutacea

(Anzi) H. Olivier N incorrectly reported from the British Isles
7890

Toninia aromatica

(Sm.) A. Massal. (1855) N Toniniopsis aromatica 1415 LC

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