Puccinia graminis var. elymi Guyot, Massenot & Saccas Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Pucciniomycetes order Pucciniales family Pucciniaceae genus Puccinia species Puccinia graminis Name Homonyms Puccinia graminis var. elymi (Westend.) J.Kickx f. Puccinia graminis var. elymi Guyot, Massenot & Saccas