WordNet
stone root
n. erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States [syn: horse balm, horseweed, stoneroot, stone-root, richweed, Collinsonia canadensis]
Usage examples of "stone root".
Elders fall for green almonds when they're raised on bruised stone root ginger though it winters on their heads as if auctumned round their waistbands.