Heterodermia echinata (Taylor) W.L.Culb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Caliciales family Physciaceae genus Heterodermia species Heterodermia echinata Name Synonyms ? echinata Taylor Anaptychia echinata (Taylor) Kurok. Homonyms Heterodermia echinata (Taylor) W.L.Culb.