Senecio atropurpureus var. dentatus A.Gray Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Tephroseris species Tephroseris kjellmanii Name Homonyms Senecio atropurpureus var. dentatus A.Gray Senecio atropurpureus var. dentatus A.Gray ex Hultén