Symptom → Plant Sources
Couch Grass (Elymus repens) as a tool for helping with Sore throat
Evidence
inferred from demulcent action
1 source supporting Couch Grass for Sore throat. Includes scientific publications, books, monographs and traditional-use references.
Mechanistic basis
This use is associated with the plant's demulcent (soothing mucilage) action.