Echinops seretii subsp. setifer Mattf. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Echinops species Echinops giganteus Name Homonyms Echinops seretii var. setifer Mattf., 1924 Echinops seretii subsp. setifer Mattf.