Bombycospermum C.Presl Dataset GBIF Backbone Taxonomy Rank GENUS Published in Reliq. Haenk. II. 137. t. 71 (1831). Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Convolvulaceae genus Bombycospermum Name Homonyms Bombycospermum C.Presl Bombycospermum K.B.Presl, 1835 Bombycospermum J.Presl