Helianthus ×scaberrimus Britton & A.Br. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Helianthus species Helianthus laetiflorus Name Homonyms Helianthus ×scaberrimus Elliott Helianthus scaberrimus Benth. Helianthus ×scaberrimus Britton & A.Br.