a plant of the genus Sanicula having palmately compound leaves and unisexual flowers in panicled umbels followed by bristly fruit; reputed to have healing powers
<noun.plant>
any of various North American plants of the genus Liatris having racemes or panicles of small discoid flower heads
<noun.plant>
Snakeroot \Snake"root`\, n. (Bot.) Any one of several plants of different genera and species, most of which are (or were formerly) reputed to be efficacious as remedies for the bites of serpents; also, the roots of any of these.
Note: The Virginia snakeroot is {Aristolochia Serpentaria}; black snakeroot is {Sanicula}, esp. {S. Marilandica}, also {Cimicifuga racemosa}; Seneca snakeroot is {Polygala Senega}; button snakeroot is {Liatris}, also {Eryngium}; white snakeroot is {Eupatorium ageratoides}. The name is also applied to some others besides these.