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
2161 Collema melaenum var. complicatum (Schaer.) Leight. (1871) No Lathagrium cristatum var. marginale 443 LC ?NS
2162 Collema melaenum var. jacobaeifolium (Schrank) Ach. (1810) No Lathagrium cristatum var. marginale 443 LC ?NS
2163 Collema melaenum var. marginale (Huds.) Ach. (1810) No Lathagrium cristatum var. marginale 443 LC ?NS
2164 Collema microphyllum Ach. (1810), non (Sw.) DC. (1805) No Scytinium fragrans 448 EN A, C NR P Sc Wa IR
2165 Collema multifidum (Scop.) Rabenh. No Collema cristatum var. cristatum 442 LC
2166 Collema multifidum var. jacobaeifolium (Schrank) Schaer. (1842) No Lathagrium cristatum var. marginale 443 LC ?NS
2167 Collema multipartitum Sm. (1814) No Callome multipartita 452 LC NS
2168 Collema multipartitum var. fluviatile (Huds.) Taylor (1836) No Lathagrium dichotomum 446 VU B NS P Eng Sc Wa S8
2169 Collema muscicola (Sw.) Ach. No Polychidium muscicola 1166 LC NS
2170 Collema nigrescens (Huds.) DC. (1805) Yes Collema nigrescens 453 NT NS Sc Collema nigrescens
2171 Collema nigrum (Huds.) Hoffm. (1796) No Placynthium nigrum 1139 LC
2172 Collema occultatum Bagl. (1861) No Rostania occultata 454 NT NS Sc
2173 Collema parvum Degel. (1954) No Scytinium parvum 1751 VU D NR Sc
2174 Collema polycarpon Hoffm. (1796) No Enchylium polycarpon 455 LC NS
2175 Collema psorellum Nyl. No Scytinium callopismum var. rhyparodes 436 DD NR Sc
2176 Collema pulposum (Bernh.) Ach. (1810) No Enchylium tenax var. tenax 459 LC
2177 Collema pulposum f. compactum sensu Leighton (1879) No Enchylium tenax var. tenax 459 LC
2178 Collema pulposum f. granulatum sensu Leight. (1879) No ? Enchylium bachmanianum
2179 Collema pulposum f. hydrocharum sensu Leight. (1879) No ? Enchylium tenax
2180 Collema pulposum var. ceranoides (Borrer) Leight. (1879) No Enchylium tenax var. ceranoides 460 LC
2181 Collema pulposum var. cristatum sensu Mudd p.p. No Enchylium tenax var. tenax 459 LC
2182 Collema pulposum var. limosum (Ach.) Mudd (1861) No Enchylium limosum 451 LC NS Sc
2183 Collema pulposum var. pulposulum (Nyl.) Wedd. (1869) No Enchylium tenax var. tenax 459 LC
2184 Collema pulposum var. tenax (Sw.) Nyl. (1858) No Enchylium tenax var. tenax 459 LC
2185 Collema pulvinatum Hoffm. (1796) No Scytinium pulvinatum 2530 LC
2186 Collema ramulosum Hoffm. (1796) No Synalissa ramulosa 1379 VU B NR P Eng Sc Wa
2187 Collema rupestre (Sw.) Rabenh. (1845) No Collema flaccidum 445 LC
2188 Collema rupestre var. subfurvum (Müll. Arg.) Zahlbr. No Collema subflaccidum 457 LC
2189 Collema ryssoleum (Tuck.) A. Schneid. No incorrectly reported from the British Isles
2190 Collema saturninum (Dicks.) DC. & Lam. (1805) No Leptogium saturninum 844 VU C2 NS P Eng Sc