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.
Count Name Authority Is Current Name? Current Taxon Name Synonyms BLS Number Comments Conservation Evaluation Group Account & Map
8461 Trichia furfuracea (L.) With. (1801) No Coniocybe furfuracea 466 LC
8462 Trichoconis lichenicola D. Hawksw. (1980) Yes Trichoconis lichenicola 2255 LF Trichoconis lichenicola
8463 Trichonectria aculeata Kirschst. No Trichonectria hirta 2256 NE NR LF
8464 Trichonectria anisospora (Lowen) van den Boom & Diederich No Pronectria anisospora 2171 LC NS LF
8465 Trichonectria hirta (A. Bloxam) Petch (1937) Yes Trichonectria hirta 2256 NE NR LF Trichonectria hirta
8466 Trichonectria pertusariae Etayo & van den Boom (2005) Yes Trichonectria pertusariae 2699 parasitic on Pertusaria (Lepra) spp. NE NR LF Trichonectria pertusariae
8467 Trichonectria rubefaciens (Ellis & Everh.) Diederich & Schroers (1999) No Nectriopsis rubefaciens 2126 NE NR LF
8468 Trichosphaeria lichenum P. Karst. & Har. (1890) Yes Trichosphaeria lichenum 2712 lichenicolous on Peltigera; probably belongs in Niesslia LF Trichosphaeria lichenum
8469 Trichothecium roseum (Pers.) Link (1809) Yes Trichothecium roseum 2257 NE ? LF Trichothecium roseum
8470 Trichothelium aeneum (Wallr.) R.C. Harris No Porina aenea 1168 LC
8471 Trichothelium chloroticum (Ach.) R.C. Harris No Porina chlorotica f. chlorotica 1171 LC
8472 Trichothelium guentheri (Flot.) R.C. Harris No Porina guentheri var. guentheri 1174 LC NS
8473 Trichothelium lineare (Leight.) R.C. Harris No Porina linearis 1182 LC
8474 Trichothyrina cetrariicola (Nyl.) D. Hawksw. No Lichenopeltella cetrariicola 2098 NE NR LF
8475 Trimmatostroma vandenboomii Diederich (2024) Yes Trimmatostroma vandenboomii 2903 NE NR LF Trimmatostroma vandenboomii
8476 Trimmatothele perquisita (Norman) Norman ex Zahlbr. (1903) Yes Trimmatothele perquisita Verrucaria perquisita 1439 DD NR Sc Trimmatothele perquisita
8477 Trimmatothelopsis benedarensis (M. Knowles) K. Knudsen & Kocourk. (2021) Yes Trimmatothelopsis benedarensis Acarospora benedarensis; Myriospora benedarenis 7 DD NR Sc Trimmatothelopsis benedarensis
8478 Trimmatothelopsis rhizobola (Nyl.) K. Knudsen & Lendemer (2016) Yes Trimmatothelopsis rhizobola Acarospora rhizobola, Lecidea rhizobola, Psora rhizobola 767 VU D2 NR Sc Trimmatothelopsis rhizobola
8479 Trimmatothelopsis smaragdula (Wahlenb.) Cl. Roux & Nav.-Ros. (2011) No Acarospora smaragdula 25 LC
8480 Tromera difformis (Fr.) Arnold (1874) No Sarea difformis
8481 Tromera resinae (Fr.) Körb. (1865) No Sarea resinae
8482 Tubeufia heterodermiae Etayo (2002) No Lichenotubeufia heterodermiae 2603 LF
8483 Tuckermannopsis chlorophylla (Willd.) Hale (1987) Yes Tuckermannopsis chlorophylla Cetraria chlorophylla; Nephromopsis chlorophylla; Tuckermanopsis chlorophylla 327 LC Tuckermannopsis chlorophylla
8484 Tuckermanopsis chlorophylla (Willd.) Hale [orth. error] No Tuckermannopsis chlorophylla 327 LC
8485 Tylophoron hibernicum (D. Hawksw., Coppins & P. James) Ertz, Diederich, Bungartz & Tibell (2011) Yes Tylophoron hibernicum Blarneya hibernica 185 NT NR P Eng Wa IR Tylophoron hibernicum
8486 Tylothallia biformigera (Leight.) P. James & H. Kilias (1981) Yes Tylothallia biformigera Catillaria biformigera 1440 LC Tylothallia biformigera
8487 Umbilicaria arctica (Ach.) Nyl. No incorrectly reported from the British Isles, BLS number 1444 no longer used
8488 Umbilicaria atropruinosa (Schaer.) Schaer. No Umbilicaria leiocarpa Umbilicaria leiocarpa DC., incorrectly reported from the British Isles
8489 Umbilicaria coriacea Imshaug No Umbilicaria rigida Umbilicaria rigida (Du Rietz) Frey, incorrectly reported from the British Isles
8490 Umbilicaria crustulosa (Ach.) Lamy (1878) Yes Umbilicaria crustulosa 1445 VU D2 NR Umbilicaria crustulosa