Calicium aeruginosum Turner ex Sm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Coniocybomycetes order Coniocybales family Coniocybaceae genus Chaenotheca species Chaenotheca trichialis Name Homonyms Calicium aeruginosum Turner ex Sm. Calicium aeruginosum Turner