Oenothera leptocarpa DeVries Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Myrtales family Onagraceae genus Oenothera species Oenothera glaziouviana Name Homonyms Oenothera leptocarpa Greene Oenothera leptocarpa DeVries Oenothera leptocarpa Greene