Senecio campestris subsp. glabratus A.DC. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Tephroseris species Tephroseris praticola Name Homonyms Senecio campestris var. glabratus DC., 1837 Senecio campestris subsp. glabratus A.DC.