sourceTaxonName: Tephromela atra (Huds.) Hafellner
sourceTaxonPath: Fungi | Ascomycota | Lecanoromycetes | Lecanorales | Tephromelataceae | Tephromela | Tephromela atra
targetTaxonName: rocks
localityName: Near Stanford University.: Foothills 1 mile south of Mayfield.