Leptogium denticulatum Tuck. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Peltigerales family Collemataceae genus Leptogium species Leptogium denticulatum Name Homonyms Leptogium denticulatum F.Wilson Leptogium denticulatum Tuck. Leptogium denticulatum Nyl., 1867