Botanical name: 

Related entry: Sambucus under alteratives

The young roots of the common elder possess diuretic properties. A decoction made of the roots and drank freely, will be found beneficial in dropsical affections; it may be associated with juniper berries, horseradish, cream of tartar, etc., with much advantage. The inner bark of the elder forms an efficient hydragogue cathartic and diuretic; it may be employed tinctured in wine or cider. It is taken to the extent of keeping the bowels loose.

The American Eclectic Materia Medica and Therapeutics, 1898, was written by John M. Scudder, M.D.