Cyphelium viridulum Ach., 1817 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Pertusariales family Microcaliciaceae genus Microcalicium species Microcalicium disseminatum Name Homonyms Cyphelium viridulum Ach., 1817 Cyphelium viridulum Fr.