Lecanora castanea subsp. curvescens (Mudd) Th.Fr. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Lecanoraceae genus Bryonora species Bryonora curvescens Name Homonyms Lecanora castanea subsp. curvescens (Mudd) Th.Fr. Lecanora castanea var. curvescens (Mudd) Malme