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
4921 Lichen griseus Lam. No Physconia grisea 1127 LC
4922 Lichen griseus Sw. ex Westr., non Lam. No Umbilicaria grisea 1448
4923 Lichen haematomma Ehrh., nom. illeg. No Haematomma ochroleucum LC
4924 Lichen herbaceus Huds. (1778) No Ricasolia virens 856 LC Sc L IR
4925 Lichen heteromallus Sm. No Pilonema heteromallum Pilonema heteromallum (Sm.) Nyl. F
4926 Lichen hirtus L. No Usnea hirta 1468 LC
4927 Lichen hookeri Borrer ex Sm. No Pannaria hookeri 975 NT NS Sc
4928 Lichen humilis With. No Cladonia humilis 376 LC
4929 Lichen hyperellus Ach. No Calicium viride 231 LC
4930 Lichen incanus sensu Sm. (1807), non (L.) Neck. (1771) No Megalospora tuberculosa 862 NT NS P Eng Sc Wa IR
4931 Lichen inclusus Sm. No Thelotrema lepadinum 1410 LC L*
4932 Lichen inquinans Sm. No Calicium inquinans 474 LC
4933 Lichen islandicus L. No Cetraria islandica subsp. islandica 333 LC
4934 Lichen islandicus var. tenuissimus L. No Cetraria aculeata 430 LC
4935 Lichen jacquinii J.F. Gmel. No ? Umbilicaria hyperborea or Umbilicaria proboscidea
4936 Lichen jubatus auct. p.max.p. No Bryoria fuscescens 192 LC
4937 Lichen lacerus With. No Ramalina lacera 1233 LC
4938 Lichen laciniatus Huds. (1762) No Ricasolia amplissima 855 LC Sc L IR
4939 Lichen lacteus L. No Varicellaria lactea 1077 LC
4940 Lichen lactucifolius With. No Peltigera sp. Peltigera sp., identity uncertain
4941 Lichen lactucæfolius With. [orth. var.] No Peltigera sp. Peltigera sp., identity uncertain
4942 Lichen lacustris With. (1796) No Hymenelia lacustris 573 LC
4943 Lichen laetevirens Lightf. (1777) No Ricasolia virens 856 LC Sc L IR
4944 Lichen laevigatus Sm. No Hypotrachyna laevigata 1002 LC
4945 Lichen lanatus L. No Ephebe lanata 509 LC
4946 Lichen leucomelos L. No Heterodermia leucomelos 558 EN C2 NR P Eng Wa S8 IR
4947 Lichen lightfootii Sm. No Fuscidea lightfootii 521 LC
4948 Lichen limbatus Sm. No Sticta limbata 1368 LC Sc L IR
4949 Lichen luridus With. No Dermatocarpon luridum 487 LC
4950 Lichen luridus Sw., non With. No Romjularia lurida 1202 LC