Puccinia ambigua Alb. & Schwein. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Pucciniomycetes order Pucciniales family Pucciniaceae genus Puccinia species Puccinia difformis Name Homonyms Puccinia ambigua (Alb. & Schwein.) Lagerh. Puccinia ambigua Alb. & Schwein. Puccinia ambigua (Alb. & Schw.) Bubak