Checklist of lichens of Jan Mayen (Norway)
Version 31 December 2018
- Amandinea coniops (Wahlenb.) M. Choisy ex Scheid. & H. Mayrhofer - Sheard (1962: 81 sub Buellia coniops)
- Amygdalaria panaeola (Ach.) Hertel & Brodo in Brodo & Hertel - Sheard (1962: 79 as Lecidea paneola)
- Amygdalaria pelobotryon (Wahlenb.) Norman - Sheard (1962: 79 as Lecidea pelobotrya)
- Arthrorhaphis alpina (Schaer.) R. Sant. - Sheard (1962: 79 as Bacidia citrinella subsp. alpina)
- Athallia pyracea (Ach.) Arup, Frödén & Søchting - Sheard (1962: 81 as Caloplaca pyracea)
- Baeomyces rufus (Huds.) Rebent. - Sheard (1962: 79)
- Candelariella vitellina (Hoffm.) Müll. Arg. - Sheard (1962: 81)
- Carbonea latypizodes (Nyl.) Knoph & Rambold - Sheard (1962: 79 as Lecidea latypizodes)
- Cetraria ericetorum Opiz - Sheard (1962: 81 as Cetraria crispa)
- Cetraria islandica (L.) Ach. - Sheard (1962: 81)
- Cetrariella delisei (Bory ex Schaer.) Kärnefelt & A. Thell - Sheard (1962: 81 as Cetraria delisei)
- Cladonia coccifera (L.) Willd. - Sheard (1962: 79)
- Cladonia mitis Sandst. - Sheard (1962: 79)
- Cladonia pyxidata (L.) Hoffm. - Sheard (1962: 79)
- Cladonia subcervicornis (Vain.) Kernst. - Sheard (1962: 80)
- Cladonia uncialis (L.) Weber ex F. H. Wigg. - Sheard (1962: 80)
- Lepraria arctica (Lynge) Wetmore - Sheard (1962: 78 as Crocynia arctica)
- Flavocetraria nivalis (Ach.) Nyl. - Sheard (1962: 81 as Cetraria nivalis)
- Gowardia nigricans (Ach.) Halonen, Myllys, Velmala & Hyvärinen - Sheard (1962: 81 as Alectoria nigricans)
- Lecanora gangaleoides Nyl. - Sheard (1962: 80)
- Lecanora polytropa (Ehrh.) Rabenh. - Sheard (1962: 81)
- Lecidea auriculata Th. Fr. - Sheard (1962: 79 sub Lecidea auriculata)
- Lecidea lactea Flörke ex Schaer. - Sheard (1962: 79 as Lecidea pantherina)
- Lecidea lapicida (Ach.) Ach. - Sheard (1962: 79)
- Lecidella atrosanguinea R. Sant. - Sheard (1962: 79 as Lecidea atrosanguinea)
- Micarea assimilata (Nyl.) Coppins - Sheard (1962: 78 as Lecidea assimilata)
- Myriolecis dispersa (Pers.) Sliwa, Zhao Xin & Lumbsch - Sheard (1962: 81 as Lecanora dispersa)
- Myriospora smaragdula (Wahlenb. ex Ach.) K. Knudsen & B. Abbott - Sheard (1962: 80 as Acarospora smaragdula)
- Ochrolechia frigida (Sw.) Lynge - Sheard (1962: 81)
- Pertusaria geminipara (Th. Fr.) C. Knight ex Brodo - Sheard (1962: 81 as Ochrolechia geminipara)
- Pertusaria lavicola Erichsen - Erichsen (1938: 361 Protologue) Type in Hamburg, Germany HBG
- Placopsis gelida (L.) Linds. - Sheard (1962: 81 as Lecanora gelida)
- Porpidia macrocarpa (DC.) Hertel & A. J. Schwab - Sheard (1962: 79 as Lecidea macrocarpa)
- Porpidia melinodes (Körb.) Gowan & Ahti - Sheard (1962: 79 as Lecidea melinodes)
- Porpidia soredizodes (Lamy) J. R. Laundon - Sheard (1962: 79 as Lecidea soredizodes)
- Protopannaria pezizoides (Weber) P. M. Jørg. & S. Ekman - Sheard (1962: 78 as Pannaria pezizoides)
- Pseudephebe minuscula (Nyl. ex Arnold) Brodo & D. Hawksw. - Sheard (1962: 81 as Alectoria minuscula)
- Pseudephebe pubescens (L.) M. Choisy - Sheard (1962: 81 as Alectoria pubescens)
- Psoroma hypnorum (Vahl) Gray - Sheard (1962: 78)
- Solorina bispora Nyl. - Sheard (1962: 78)
- Solorina crocea (L.) Ach. - Sheard (1962: 78)
- Stereocaulon alpinum Laurer - Sheard (1962: 80)
- Stereocaulon glareosum (Savicz) H. Magn. - Sheard (1962: 80)
- Stereocaulon rivulorum H. Magn. - Sheard (1962: 80)
- Stereocaulon vesuvianum Pers. - Sheard (1962: 80)
- Tremolecia atrata (Ach.) Hertel - Sheard (1962: 79 as Lecidea dicksonii)
- Peltigera canina (L.) Willd. - Sheard (1962: 78)
- Peltigera rufescens (Weiss) Humb. - Sheard (1962: 78)
- Peltigera venosa (L.) Hoffm. - Sheard (1962: 78)
- Umbilicaria arctica (Ach.) Nyl. - Sheard (1962: 80 as Gyrophora arctica)
- Umbilicaria cylindrica (L.) Delise ex Duby - Sheard (1962: 80 as Gyrophora cylindrica)
- Umbilicaria hyperborea (Ach.) Hoffm. - Sheard (1962: 80 as Gyrophora hyperborea)
- Umbilicaria proboscidea (L.) Schrad. - Sheard (1962: 80 as Gyrophora proboscidea)
- Umbilicaria torrefacta (Lightf.) Schrad. - Sheard (1962: 80 as Gyrophora torrefacta)
- Verrucaria ceuthocarpa Wahlenb. - Sheard (1962: 78)
- Xylographa parallela (Ach.) Fr. - Sheard (1962: 78)