Opegrapha, Llimonaea, Geographical distribution, Sparria, Arthoniales, Descriptors, Opegraphaceae, Paralecanographa, Taxonomy, Habitats, and Conservation status

Acarosporales, Acarosporaceae, Geographical distribution, Pleopsidium, Sarcogyne, Conservation status, Taxonomy, Caeruleum, Trimmatothelopsis, Acarospora, Myriospora, Habitats, and Descriptors

Descriptors, Caliciales, Habitats, Lichens, Taxonomy, Conservation status, Geographical distribution, Halecania, Leprocaulaceae, and Leprocaulon