Wafer Ash

OTHER NAME(S): Bois Puant, Orme de Samarie, Pickaway Anise, Prairie Grub, Scubby Trefoil, Stinking Prairie Bush, Swamp Dogwood, Three-Leaved Hop Tree, Wingseed, Ptelea trifoliata, Ceniza de oblea, Ptéléa Trifolié

Overview

Wafer ash (Ptelea trifoliata) is a tree that grows in eastern North America. The root bark has been used to make medicine.

Some chemicals in wafer ash might have antibacterial and antifungal effects.

People use wafer ash for stomach problems, poor appetite, and many other purposes, but there is no good scientific evidence to support any use.

References
  1. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  2. Mitscher LA, Bathala MS, Clark GW, et al. Antimicrobial agents from higher plants. The quaternary alkaloids of Ptelea trifoliata. Lloydia 1975;38:109-16.