Roemeria hybrida Unio It. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Papaveraceae genus Roemeria species Roemeria hybrida Name Homonyms Roemeria hybrida (L.) DC. Roemeria hybrida Unio It. ex C.Presl, 1845 Roemeria hybrida Unio It.