Physcia virella f. tenuisecta Mereschk., 1919 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Caliciales family Physciaceae genus Phaeophyscia species Phaeophyscia insignis Name Homonyms Physcia virella f. tenuisecta Mereschk., 1919 Physcia virella subsp. tenuisecta Mereschk.