Cladonia gracilis var. elongata Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Cladoniaceae genus Cladonia species Cladonia gracilis Name Homonyms Cladonia gracilis var. elongata Cladonia gracilis subsp. elongata (Wulfen) Vain.