Helvella elastica f. guepinioides Berk. & Cooke Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Fungi phylum Ascomycota class Pezizomycetes order Pezizales family Helvellaceae genus Helvella species Helvella elastica Name Homonyms Helvella elastica f. guepinioides (Berk. & Cooke) Boud. Helvella elastica var. guepinioides (Berk. & Cooke) Helvella elastica f. guepinioides Berk. & Cooke