Collema polycarpon var. corcyrense (Harm.) Arnold Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Peltigerales family Collemataceae genus Collema species Collema polycarpon Name Homonyms Collema polycarpon subsp. corcyrense (Arnold) Pi Collema polycarpon var. corcyrense (Arnold) Degel., 1954