Hesperis matronalis subsp. candida Thell. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Hesperis species Hesperis matronalis Name Homonyms Hesperis matronalis subsp. candida (Kit.) Hegi & Em.Schmid Hesperis matronalis subsp. candida Thell.