Oenothera flava (A.Nelson) Munz Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Myrtales family Onagraceae genus Oenothera species Oenothera flava Name Homonyms Oenothera flava (A.Nelson) Garrett Oenothera flava (A.Nelson) Munz