sourceTaxonName: Stereocaulon curtum (Räsänen) I. M. Lamb
sourceTaxonPath: Fungi | Ascomycota | Lecanoromycetes | Lecanorales | Stereocaulaceae | Stereocaulon | Stereocaulon curtum
targetTaxonName: almost vertical exposed rock face
localityName: Lago Frias: near foot of the Frias Glacier