European Elder (Sambucus nigra)
Among uses in homeopathy, this plant helps with dizziness and confusion in the head, especially during movement; headache; obstruction of nose, with accumulation of thick and viscid mucus in nostrils (see A Dictionary of Practical Materia Medica by John Clarke, MD, 3rd ed. 1987, vol. 3, p.1073-4).
European Elder (Sambucus nigra) is used in: