Cynanchum androsaemifolium Vahl Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Apocynaceae genus Pentopetia species Pentopetia androsaemifolia Name Homonyms Cynanchum androsaemifolium Vahl ex Decne. Cynanchum androsaemifolium Vahl