Helvella calyciformis Quél., 1886 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Pezizomycetes order Pezizales family Helvellaceae genus Helvella species Helvella solitaria Name Homonyms Helvella calyciformis Batsch Helvella calyciformis Quél., 1886