bog bean
(redirected from marsh trefoil)Also found in: Dictionary, Thesaurus, Wikipedia.
bog bean
(bog bēn)Herbal derived fromMenyanthes trifoliata; unproven uses include as an antiscorbutic, antipyretic, antirheumatic, and as a purgative laxative. Safety not proven.
Synonym(s): marsh trefoil, water shamrock.
Synonym(s): marsh trefoil, water shamrock.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012