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Related to senega: Seneca
The dried root of Polygala senega (family Polygalaceae), an herb of eastern and central North America; an expectorant.
Synonym(s): Seneca snakeroot
[Seneca, an Indian tribe]
Farlex Partner Medical Dictionary © Farlex 2012
The dried roots of the Seneca snakeroot, used medicinally as an expectorant.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.