Acolium lucidum (Th.Fr.) Fink Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Caliciales family Caliciaceae genus Calicium species Calicium lucidum Name Homonyms Acolium lucidum Th.Fr. Acolium lucidum (Th.Fr.) Fink Acolium lucidum (Th.Fr.) Rabenh.