Tragopogon glaber (L.) DC. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Geropogon species Geropogon hybridus Name Homonyms Tragopogon glaber (L.) Hill. Tragopogon glaber (L.) DC. Tragopogon glaber (L.) Ball Tragopogon glaber G.Nicholson