Lecidea fuscoatra subsp. retrahens (Nyl.) Vain. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecideales family Lecideaceae genus Lecidea species Lecidea fuscoatra Name Homonyms Lecidea fuscoatra subsp. retrahens (Nyl.) Vain.