Melampsoridium carpini (Nees.) Deit. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Pucciniomycetes order Pucciniales family Pucciniastraceae genus Melampsoridium species Melampsoridium carpini Name Homonyms Melampsoridium carpini (Nees) Dietel Melampsoridium carpini (Nees.) Deit.