Phlyctidia ludoviciensis Müll.Arg. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Ostropales family Phlyctidaceae genus Phlyctidia species Phlyctidia ludoviciensis Name Homonyms Phlyctidia ludoviciensis Müll.Arg. Phlyctidia ludoviciensis Müll.Arg. ex Zahlbr.