Descriptors, Ocellomma, Roccellaceae, Pseudoschismatomma, Dendrographa, Lecanactis, Lichens, Great Britain, Roccella, Arthoniales, Cresponea, Enterographa, Gyrographa, Dirina, Syncesia, Ireland, Schismatomma, Taxonomy, Psoronactis, and Geographical distribution

Schismatomma, Dirina, Dendrographa, Psoronactis, Habitats, Lecanactis, Descriptors, Syncesia, Roccella, Roccellaceae, Arthoniales, Enterographa, Cresponea, Pseudoschismatomma, Conservation status, Taxonomy, Geographical distribution, and Gyrographa

Geographical distribution, Habitats, Taxonomy, Conservation status, Phacographa, Arthoniales, Alyxoria, Zwackhia, Plectocarpon, Descriptors, Lecanographaceae, and Lecanographa

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