sourceTaxonName: Rhizocarpon obscuratum (Ach.) A. Massal.
sourceTaxonPath: Fungi | Ascomycota | Lecanoromycetes | Rhizocarpales | Rhizocarpaceae | Rhizocarpon | Rhizocarpon obscuratum
targetTaxonName: rock (pebble over sandy soil).
referenceCitation: e986f981-3c75-40c8-9f8c-65c3677200c9