Peltigera erumpens (Taylor) Vain. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Peltigerales family Peltigeraceae genus Peltigera species Peltigera didactyla Name Homonyms Peltigera erumpens (Taylor) Lange Peltigera erumpens (Taylor) Elenk.