Sorosporium reilianum f. zeae Pass. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Fungi phylum Basidiomycota class Ustilaginomycetes order Ustilaginales family Ustilaginaceae genus Sporisorium species Sporisorium reilianum Name Homonyms Sorosporium reilianum f. zeae Pass. ex Geschele Sorosporium reilianum f. zeae Pass.