Caeoma ari Dozy & Molk. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Pucciniomycetes order Pucciniales family Pucciniaceae genus Aecidium species Aecidium ari Name Homonyms Caeoma ari F.Rudolphi Caeoma ari Dozy & Molk.