Humaria violascens (Cooke) Quél. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Pezizomycetes order Pezizales family Pezizaceae genus Marcelleina species Marcelleina persoonii Name Homonyms Humaria violascens Velen. Humaria violascens (Cooke) Quél.