sundew is an herb. the dried plant is used to make medicine, humans take sundew as a tea for numerous respiration problems including bronchitis, asthma, whooping cough (pertussis), windpipe infections (tracheitis), coughing suits, and dry cough. additionally they take it for belly ulcers and most cancers.
other names is sundew known by using:
dew plant, drosera, droséra, drosera anglica, droséra à feuilles rondes, drosera intermedia, drosera longifolia, droséra à longues feuilles, drosera ramentacea, drosera rotundifolia, drosère, lustwort, red rot, rocío del sol, rossolis d'angleterre, spherical-leafed sundew, youthwort.
insufficient evidence to charge effectiveness for: