| antarctica | | stereocaulon alpinum | species | 13 | 0 |
| argentina | | stereocaulon tomentosum | species | 3 | 0 |
| argentina | tierra del fuego province | stereocaulon alpinum | species | 8 | 0 |
| argentina | tierra del fuego province | stereocaulon corticatulum | species | 4 | 0 |
| argentina | tierra del fuego province | stereocaulon glabrum | species | 14 | 0 |
| argentina | tierra del fuego province | stereocaulon ramulosum | species | 1 | 0 |
| argentina | tierra del fuego province | stereocaulon tomentosum | species | 8 | 0 |
| argentina | tierra del fuego province | stereocaulon verruciferum | species | 1 | 0 |
| austria | | stereocaulon alpinum | species | 2 | 0 |
| austria | styria | stereocaulon alpinum | species | 1 | 0 |
| brazil | | stereocaulon alpinum | species | 1 | 0 |
| brazil | | stereocaulon sasakii | species | 1 | 0 |
| brazil | | stereocaulon tomentosum | species | 1 | 0 |
| brazil | | stereocaulon vesuvianum | species | 1 | 0 |
| china | sichuan | stereocaulon coniophyllum | species | 10 | 0 |
| china | sichuan | stereocaulon foliolosum | species | 4 | 0 |
| china | sichuan | stereocaulon intermedium | species | 8 | 0 |
| china | sichuan | stereocaulon myriocarpum | species | 4 | 0 |
| china | yunnan | stereocaulon foliolosum | species | 2 | 0 |
| china | yunnan | stereocaulon intermedium | species | 2 | 0 |
| china | yunnan | stereocaulon myriocarpum | species | 2 | 0 |
| czech republic | | stereocaulon condensatum | species | 2 | 0 |
| dominica | | stereocaulon virgatum | species | 1 | 0 |
| finland | | stereocaulon condensatum | species | 1 | 0 |
| finland | | stereocaulon cumulatum | species | 2 | 0 |
| finland | | stereocaulon evolutum | species | 2 | 0 |
| finland | | stereocaulon farinaceum | species | 2 | 0 |
| finland | | stereocaulon glareosum | species | 2 | 0 |
| finland | | stereocaulon grande | species | 1 | 0 |
| finland | | stereocaulon nanodes | species | 2 | 0 |
| finland | | stereocaulon paschale | species | 4 | 0 |
| finland | | stereocaulon saxatile | species | 11 | 0 |
| finland | | stereocaulon spathuliferum | species | 2 | 0 |
| finland | | stereocaulon subcoralloides | species | 1 | 0 |
| finland | | stereocaulon taeniarum | species | 2 | 0 |
| finland | | stereocaulon tomentosum | species | 7 | 0 |
| finland | | stereocaulon vesuvianum | species | 2 | 0 |
| germany | | stereocaulon incrustatum | species | 2 | 0 |
| iceland | | stereocaulon alpestre | species | 2 | 0 |
| iceland | | stereocaulon spathuliferum | species | 1 | 0 |
| india | | stereocaulon foliolosum | species | 1 | 0 |
| indonesia | | stereocaulon verruculigerum | species | 1 | 0 |
| indonesia | jambi province | stereocaulon verruculigerum | species | 1 | 0 |
| italy | | stereocaulon alpinum | species | 2 | 0 |
| italy | sicily autonomous region | stereocaulon vesuvianum | species | 1 | 0 |
| japan | | stereocaulon curtatum | species | 1 | 0 |
| japan | | stereocaulon depreaultii | species | 2 | 0 |
| japan | | stereocaulon exutum | species | 4 | 0 |
| japan | | stereocaulon japonicum | species | 1 | 0 |
| japan | | stereocaulon octomerellum | species | 2 | 0 |
| japan | | stereocaulon pendulum | species | 2 | 0 |
| japan | | stereocaulon sasakii | species | 4 | 0 |
| japan | | stereocaulon sorediiferum | species | 2 | 0 |
| japan | | stereocaulon vesuvianum | species | 2 | 0 |
| new zealand | | stereocaulon fronduliferum | species | 2 | 0 |
| norway | | stereocaulon cumulatum | species | 2 | 0 |
| norway | | stereocaulon dactylophyllum | species | 1 | 0 |
| norway | | stereocaulon delisei | species | 2 | 0 |
| norway | | stereocaulon leucophaeopsis | species | 1 | 0 |
| norway | | stereocaulon nanodes | species | 2 | 0 |
| norway | | stereocaulon pileatum | species | 1 | 0 |
| norway | | stereocaulon rivulorum | species | 3 | 0 |
| norway | | stereocaulon tornense | species | 1 | 0 |
| norway | | stereocaulon urceolatum | species | 1 | 0 |
| norway | finnmark county | stereocaulon cumulatum | species | 1 | 0 |
| philippines | | stereocaulon verruculigerum | species | 1 | 0 |
| portugal | madeira autonomous region | stereocaulon atlanticum | species | 1 | 0 |
| portugal | madeira autonomous region | stereocaulon azoreum | species | 6 | 0 |
| portugal | madeira autonomous region | stereocaulon pileatum | species | 1 | 0 |
| south korea | | stereocaulon dendroides | species | 4 | 0 |
| south korea | | stereocaulon exutum | species | 3 | 0 |
| south korea | | stereocaulon intermedium | species | 6 | 0 |
| south korea | | stereocaulon japonicum | species | 6 | 0 |
| south korea | | stereocaulon octomerellum | species | 4 | 0 |
| south korea | | stereocaulon pileatum | species | 3 | 0 |
| south korea | | stereocaulon sorediiferum | species | 2 | 0 |
| south korea | | stereocaulon verruculigerum | species | 3 | 0 |
| south korea | | stereocaulon vesuvianum var. nodulosum | varietas | 2 | 0 |
| spain | canary islands | stereocaulon azoreum | species | 10 | 0 |
| spain | canary islands | stereocaulon vesuvianum | species | 21 | 0 |
| svalbard and jan mayen | | stereocaulon arcticum | species | 4 | 0 |
| svalbard and jan mayen | | stereocaulon botryosum | species | 2 | 0 |
| sweden | | stereocaulon leucophaeopsis | species | 1 | 0 |
| sweden | | stereocaulon paschale | species | 1 | 0 |
| sweden | | stereocaulon plicatile | species | 2 | 0 |
| sweden | | stereocaulon urceolatum | species | 1 | 0 |
| switzerland | | stereocaulon alpinum | species | 145 | 0 |
| united kingdom | | stereocaulon vesuvianum | species | 3 | 0 |
| united kingdom | england | stereocaulon evolutum | species | 1 | 0 |
| united kingdom | england | stereocaulon implexum | species | 1 | 0 |
| united kingdom | scotland | stereocaulon leucophaeopsis | species | 2 | 0 |
| united states | | stereocaulon botryosum | species | 2 | 0 |
| united states | | stereocaulon dactylophyllum | species | 1 | 0 |
| united states | | stereocaulon pileatum | species | 1 | 0 |
| united states | | stereocaulon subcoralloides | species | 2 | 0 |
| united states | | stereocaulon tomentosum | species | 2 | 0 |
| united states | alaska | stereocaulon leucophaeopsis | species | 2 | 0 |
| united states | alaska | stereocaulon nivale | species | 2 | 0 |
| united states | alaska | stereocaulon plicatile | species | 3 | 0 |
| united states | hawaii | stereocaulon ramulosum | species | 2 | 0 |
| united states | oregon | stereocaulon nivale | species | 1 | 0 |
| united states | washington | stereocaulon nivale | species | 4 | 0 |