snakeroot

noun10

1. •
   Any member of the genus Ageratina of perennials and rounded shrubs from the sunflower family, growing mainly in the warmer regions of the Americas.
2. •
   Any of various plants of other genera.
3. •
   Eupatorium spp.
4. •
   Asarum canadense (Canadian snakeroot)
5. •
   Aristolochia serpentaria (Virginia snakeroot)
6. •
   Eryngium cuneifolium
7. •
   Plantago major
8. •
   Polygala senega (Seneca snakeroot)
9. •
   Rauvolfia serpentina (Indian snakeroot).
10. •
    Bistorta officinalis (common bistort)