'Grindelia' definitions:

Definition of 'Grindelia'

From: WordNet
noun
Large genus of coarse gummy herbs of western North and Central America [syn: Grindelia, genus Grindelia]

Definition of 'Grindelia'

From: GCIDE
  • Grindelia \Grin*de"li*a\, n. [NL. Named after D. H. Grindel, a Russian.] (Med.) The dried stems and leaves of tarweed (Grindelia), used as a remedy in asthma and bronchitis. [1913 Webster]