Aetheopappus raddeanus (Trautv.) Sosn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Psephellus species Psephellus pulcherrimus Name Homonyms Aetheopappus raddeanus (Trautv.) Sosn. ex Grossh. Aetheopappus raddeanus (Trautv.) Sosn.