Dufourea aurea Splitg. ex DeVriese Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Convolvulaceae genus Calycobolus species Calycobolus sericeus Name Homonyms Dufourea aurea Splitg. ex de Vriese Dufourea aurea Splitg. Dufourea aurea Splitg. ex DeVriese Dufourea aurea Splitg. ex de Vriese