Stone-root

3 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Stoneroot \Stone"root`\, n. (Bot.)
     A North American plant ({Collinsonia Canadensis}) having a
     very hard root; horse balm. See {Horse balm}, under {Horse}.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  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},
            {richweed}, {stone root}, {Collinsonia canadensis}]

From WordNet (r) 2.0 [wn]:

  stoneroot
       n : erect perennial strong-scented with serrate pointed leaves
           and a loose panicle of yellowish flowers; the eastern
           United States [syn: {horse balm}, {horseweed}, {stone-root},
            {richweed}, {stone root}, {Collinsonia canadensis}]