sourceTaxonName: Umbilicaria phaea Tuck.
sourceTaxonPath: Fungi | Ascomycota | Lecanoromycetes | Umbilicariales | Umbilicariaceae | Umbilicaria | Umbilicaria phaea
targetTaxonName: huge conglomerate boulders
localityName: Big Rocks, N of Rte. 166, 41 km E of Rte. 101, Los Pardes National Forest