Helvella elastica var. klotzschiana (Corda) Klika Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Pezizomycetes order Pezizales family Helvellaceae genus Helvella species Helvella elastica Name Homonyms Helvella elastica var. klotzschiana (Corda) Klika