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
2101 Collema callopismum var. callopismum A. Massal. (1856) No Scytinium callopismum 435 DD NR
2102 Collema callopismum var. rhyparodes (Nyl.) Degel. (1954) No Scytinium callopismum var. rhyparodes 436 DD NR Sc
2103 Collema ceraniscum Nyl. (1865) No Rostania ceranisca 437 VU D1, D2 NR Sc
2104 Collema ceranoides sensu Mudd (1861) p.p. No Rostania ceranisca 437 VU D1, D2 NR Sc
2105 Collema ceranoides Borrer No Enchylium tenax var. ceranoides 460 LC
2106 Collema chalazanodes Nyl. No Lempholemma chalazanodes 812 ? Lempholemma polyanthes NE
2107 Collema chalazanum Ach. No Lempholemma chalazanum 813 DD NS
2108 Collema cheileum (Ach.) Ach. (1810) No Blennothallia crispa 440 LC
2109 Collema cheileum f. dispersum Walt. Watson (1927) No Blennothallia crispa 440 LC
2110 Collema cheileum f. monocarpum sensu Leight. (1879) No Blennothallia crispa 440 LC
2111 Collema cheileum f. monocarpum (Dufour ex Schaer.) Cromb. (1894) No Blennothallia crispa 440 LC
2112 Collema cheileum f. nudum (Schaer.) Leight. (1879) No Blennothallia crispa 440 LC
2113 Collema concinnum Flot. No Enchylium tenax var. tenax 459 LC
2114 Collema confertum (Ach.) Leight., non Hepp ex Arnold No ?Enchylium tenax ? Enchylium tenax
2115 Collema confertum Hepp ex Arnold (1859) No Enchylium confertum 438 DD NR
2116 Collema conglomeratum Hoffm. (1796) No Enchylium conglomeratum 439 Ex
2117 Collema crispum auct. p.p. No Enchylium bachmanianum 434 NT NS Sc IR
2118 Collema crispum f. graniforme Harm. No Blennothallia crispa 440 LC
2119 Collema crispum f. nudum Schaer. (1850) No Blennothallia crispa 440 LC
2120 Collema crispum subsp. ceranoides (Borrer) Nyl. ex Cromb. (1894) No Enchylium tenax var. ceranoides 460 LC
2121 Collema crispum var. crispum (Huds.) F.H. Wigg. (1780) No Blennothallia crispa 440 LC
2122 Collema crispum var. cristatulum Nyl. ex Cromb. (1874) No Enchylium tenax var. tenax 459 LC
2123 Collema crispum var. metzleri (Arnold) Degel. (1954) No Blennothallia crispa 440 no longer a recognized variety LC
2124 Collema cristatum sensu Hook in Sm. (1833) No Enchylium tenax var. tenax 459 LC
2125 Collema cristatum (L.) F.H. Wigg. (1780) No Lathagrium cristatum 442 LC
2126 Collema cristatum var. marginale (Huds.) Degel. (1954) No Lathagrium cristatum var. marginale 443 LC ?NS
2127 Collema dermatinum auct. p.p. No Lathagrium auriforme 433 LC
2128 Collema dermatinum auct. p.p. No Lathagrium cristatum 442 LC
2129 Collema dichotomum (With.) Coppins & J.R. Laundon (1984) No Lathagrium dichotomum 446 VU B NS P Eng Sc Wa S8
2130 Collema diffractum sensu Carroll (1865) No Porocyphus coccodes 1184 LC NS