sourceTaxonName: Lecanora semitensis (Tuck.) Zahlbr.
sourceTaxonPath: Fungi | Ascomycota | Lecanoromycetes | Lecanorales | Lecanoraceae | Lecanora | Lecanora semitensis
targetTaxonName: volcanic rock
localityName: Stanislaus National Forest, 5 km SW of Fraser Flat Campground on N-side of highway 108