Xanthoria parietina var. calcicola Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Teloschistales family Teloschistaceae genus Xanthoria species Xanthoria calcicola Name Homonyms Xanthoria parietina subsp. calcicola (Oxner) Clauzade & Cl.Roux Xanthoria parietina var. calcicola