Leptogium teretiusculum Wallr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Peltigerales family Collemataceae genus Leptogium species Leptogium teretiusculum Name Homonyms Leptogium teretiusculum Wallr. ex Arnold Leptogium teretiusculum Wallr.