parthenium
1. [ noun ] (biology,botany) small genus of North American herbs and shrubs with terminal panicles of small ray flowers
Synonyms: genus_Parthenium
Related terms: asterid_dicot_genus Compositae bastard_feverfew American_feverfew guayule
Similar spelling:   Parthenon
  Parthenia
  parthenote
  Parthian
  parthenogeny
  parthenocarpy
  part-time
  parathion