Petunia violacea var. atkinsiana (Sweet) Paxton Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Solanaceae genus Petunia species Petunia atkinsiana Name Homonyms Petunia violacea var. atkinsiana (Sweet) Paxton ex Dunal Petunia violacea var. atkinsiana (Sweet) Paxton