Castalis tragus var. pinnatifida Norl. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Dimorphotheca species Dimorphotheca tragus Name Homonyms Castalis tragus var. pinnatifida Norl. Castalis tragus subsp. pinnatifida Norl.