|  | 
Definition of Senecio doublasii
1. Noun. Bluish-green bushy leafy plant covered with close white wool and bearing branched clusters of yellow flower heads; southwestern United States; toxic to range livestock. 
Exact synonyms: Threadleaf Groundsel
Group relationships: Genus Senecio, Senecio
Generic synonyms: Weed
Group relationships: Genus Senecio, Senecio
Generic synonyms: Weed



