Puccinia discoidearum var. pyrethri Wallr., 1833 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Pucciniomycetes order Pucciniales family Pucciniaceae genus Puccinia species Puccinia tanaceti Name Homonyms Puccinia discoidearum var. pyrethri Wallr., 1833