Wigandia urens (Ruiz & Pav.) Choisy ex DC. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Namaceae genus Wigandia species Wigandia urens Name Homonyms Wigandia urens (Ruiz & Pav.) Kunth Wigandia urens (L.) Urb. Wigandia urens (Ruiz & Pav.) Choisy, 1833 Wigandia urens (Ruiz & Pav.) Choisy ex DC.