Puccinia oxyriae R.E.Buchanan Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Pucciniomycetes order Pucciniales family Pucciniaceae genus Puccinia species Puccinia oxyriae Name Homonyms Puccinia oxyriae Fuckel Puccinia oxyriae R.E.Buchanan Puccinia oxyriae R.E.Buchanan ex Cooke