collinsonia : Idioms & Phrases


collinsonia canadensis

  • noun erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States
    horseweed; stone root; horse balm; richweed; stone-root; stoneroot.
WordNet

genus collinsonia

  • noun small genus of perennial erect or spreading aromatic herbs; United States
    Collinsonia.
WordNet