Collinsonia canadensis

Thesaurus

Noun

1.

Collinsonia canadensis - erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United Stateshorse balm, horseweed, richweed, stone root, stoneroot, stone-rootherb, herbaceous plant - a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pestsCollinsonia, genus Collinsonia - small genus of perennial erect or spreading aromatic herbs; United States