Melasmia alnea Pers. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Pleosporales genus Leptothyrium species Leptothyrium alneum Name Homonyms Melasmia alnea Pers. ex Lév. Melasmia alnea Pers.