American White Water Lily

OTHER NAME(S): Cow Cabbage, Lis d'Eau, Nénuphar Blanc, Pond Lily, Water Cabbage, Water Lily, Water Nymph, Nymphaea odorata, Nymphaea maximilianii, Nymphaea rosea, Nenúfar blanco americano, Nymphée Odorante

Overview

American white water lily is a plant that grows in ponds, lakes, and streams. The bulb and root are used to make medicine.

People take American white water lily by mouth for diarrhea and apply it to the body for vaginal conditions, diseases of the throat and mouth, and for burns and boils, but there is no good scientific evidence to support these uses.

American white water lily contains chemicals called tannins that probably help treat diarrhea by reducing swelling (inflammation). The tannins might also help kill some germs.

American white water lily contains chemicals called tannins that probably help treat diarrhea by reducing swelling (inflammation). The tannins might also help kill some germs.

References
  1. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  2. Zhang, Z., ElSohly, H. N., Li, X. C., Khan, S. I., Broedel, S. E., Jr., Raulli, R. E., Cihlar, R. L., Burandt, C., and Walker, L. A. Phenolic compounds from Nymphaea odorata. J Nat Prod 2003;66(4):548-550.
  3. Dipasquale, R. Nymphaea odorata: white pond lily. Medical herbalism 2000;11(3):6-7.
  4. Plant database: Nymphaea odorata. Lady Bird Johnson Wildflower Center. https://www.wildflower.org/plants/result.php?id_plant=nyod. (Accessed 5/28/2019).