Cladonia didyma var. vulcanica (Zoll. & Moritzi) Vainio Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Cladoniaceae genus Cladonia species Cladonia didyma Name Homonyms Cladonia didyma var. vulcanica (Zoll. & Moritzi) Vainio