Horse balm Meaning, Definition & Usage

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

WordNet


Definitions
  1. (Bot.), a strong-scented labiate plant (Collinsonia Canadensis), having large leaves and yellowish flowers.

Webster 1913