Cynanchum glaucum Jacq. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Apocynaceae genus Funastrum species Funastrum clausum Name Homonyms Cynanchum glaucum Wall. ex Wight Cynanchum glaucum Jacq. Cynanchum glaucum Wall.