1. Erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers
   "richweed grew tall among the native woodland plants";
   - horse balm, horseweed, stoneroot, stone-root, stone root, Collinsonia canadensis
    
2. A plant of the genus Pilea having drooping green flower clusters and smooth translucent stems and leaves
   "richweed thrived in the damp, shaded areas of the forest floor";
   - clearweed, dead nettle, Pilea pumilla

Derived forms: richweeds

Type of: herb, herbaceous plant, nettle

Part of: Collinsonia, genus Collinsonia, genus Pilea, Pilea

Encyclopedia: Richweed