Meaning : Erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers. The eastern United States.
Synonyms : collinsonia canadensis, horse balm, horseweed, stone root, stone-root, stoneroot
Meaning : A plants of the genus Pilea having drooping green flower clusters and smooth translucent stems and leaves.
Synonyms : clearweed, dead nettle, pilea pumilla