Conyza spinosa Sch.Bip. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Conyza species Conyza spinosa Name Homonyms Conyza spinosa Sch.Bip. ex Oliv. & Hiern Conyza spinosa Sch.Bip.