Parmelia isidiotyla f. isidiascens Nyl. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Parmeliaceae genus Xanthoparmelia species Xanthoparmelia delisei Name Homonyms Parmelia isidiotyla f. isidiascens Nyl.