Lecidea parasema subsp. crustulata Ach. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecideales family Lecideaceae genus Porpidia species Porpidia crustulata Name Homonyms Lecidea parasema subsp. crustulata Ach. Lecidea parasema var. crustulata Ach. Lecidea parasema f. crustulata (Ach.) Ach.