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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6721 | Platysma diffusum | auct. | No | Imshaugia aleurites | 1033 | LC | ||||
| 6722 | Platysma fahlunense | auct. p.p. | No | Cetrariella commixta | 328 | LC NS | ||||
| 6723 | Platysma fahlunense | auct. p.p. | No | Melanelia hepatizon | 332 | LC NS | ||||
| 6724 | Platysma glaucum | (L.) Frege | No | Platismatia glauca | 1145 | LC | ||||
| 6725 | Platysma glaucum f. fuscum | (Flot.) Arnold (1884) | No | Platismatia glauca | 1145 | LC | ||||
| 6726 | Platysma hepatizon | (Ach.) Vain. | No | Melanelia hepatizon | 332 | LC NS | ||||
| 6727 | Platysma juniperinum | (L.) Frege | No | Vulpicida juniperinus | 335 | Ex | ||||
| 6728 | Platysma lacunosum | auct. brit. | No | Platismatia norvegica | 1146 | LC NS Sc IR | ||||
| 6729 | Platysma norvegicum | (Lynge) Dahl | No | Platismatia norvegica | 1146 | LC NS Sc IR | ||||
| 6730 | Platysma pinastri | (Scop.) Frege | No | Vulpicida pinastri | 337 | NT NR P Sc | ||||
| 6731 | Platysma polyschizum | Nyl. | No | Melanelia hepatizon | 332 | LC NS | ||||
| 6732 | Platysma sepincola | (Ehrh.) Hoffm. (1790) | No | Cetraria sepincola | 338 | LC | ||||
| 6733 | Platysma triste | (Weber) Nyl. | No | Cornicularia normoerica | 472 | LC | ||||
| 6734 | Plectocarpon lichenum | (Sommerf.) D. Hawksw. (1984) | Yes | Plectocarpon lichenum | Lichenomyces lichenum | 2153 | LC NS | LF | Plectocarpon lichenum | |
| 6735 | Plectocarpon sampaianae | Diederich & Etayo | No | Arthonia sampaianae | 2154 | NT NR | LF | |||
| 6736 | Plectocarpon scrobiculatae | Diederich & Etayo (1994) | Yes | Plectocarpon scrobiculatae | 2155 | LC NR | LF | Plectocarpon scrobiculatae | ||
| 6737 | Pleopsidium chlorophanum | (Wahlenb.) Zopf (1985) | Yes | Pleopsidium chlorophanum | Acarospora chlorophana | 1739 | DD NR Sc | Pleopsidium chlorophanum | ||
| 6738 | Pleospilis ascaridiella | (Nyl.) D. Hawksw. (1983) | No | Spirographa fusisporella | 2218 | LC NS | LF | |||
| 6739 | Pleospilis vermiformis | (Leight.) Clem. (1919) | No | Spirographa vermiformis | 2890 | NE NR | LF | |||
| 6740 | Pleospora addubitans | (Stirt.) A.L. Sm. | No | of uncertain application {?F} | F | |||||
| 6741 | Pleospora hookeri | (Borrer) Keissl. | No | Dacampia hookeri | 2039 | NT NR Sc | LF | |||
| 6742 | Pleospora leptogiicola | D. Hawksw. | No | Dacampia leptogiicola | 2156 | NE NR | LF | |||
| 6743 | Pleospora peripherica | (Taylor) D. Hawksw. | No | Weddellomyces periphericus | 2269 | LF | ||||
| 6744 | Pleurosticta acetabulum | (Neck.) Elix & Lumbsch (1988) | Yes | Pleurosticta acetabulum | Parmelia acetabulum | 982 | LC | Pleurosticta acetabulum | ||
| 6745 | Poeltinula caesia | (Fryday) E.J. Möller, Timdal, Haugan & Bendiksby (2025) | No | Rhizocarpon caesium | 968 | DD NS Sc | ||||
| 6746 | Poeltinula cerebrina | (DC.) Hafellner (1984) | Yes | Poeltinula cerebrina | Encephalographa cerebrina | 501 | VU B NR P Eng Sc | Poeltinula cerebrina | ||
| 6747 | Poeltinula hochstetteri | (Körb.) E.J. Möller, Timdal, Haugan & Bendiksby (2025) | No | Rhizocarpon hochstetteri | 1262 | LC | ||||
| 6748 | Poeltinula infernula | (Nyl.) E.J. Möller, Timdal, Haugan & Bendiksby (2025) | No | Rhizocarpon infernulum f. infernulum | 2334 | DD NR | ||||
| 6749 | Poeltinula sylvatica | (Fryday) E.J. Möller, Timdal, Haugan & Bendiksby | No | Rhizocarpon infernulum f. sylvaticum | 1037 | DD NR | ||||
| 6750 | Poeltonia grisea | (Lam.) S. Y. Kondr., L. Lőkös & J.-S. Hur (2021) | No | Physconia grisea | 1127 | LC |