Wafer Ash
Ptelea trifoliata
| Scientific Name | Ptelea trifoliata |
| Safety Rating | N/A |
| Evidence Level | N/A |
Wafer ash (Ptelea trifoliata) is the aromatic outer bark of the West Indian cedar tree. It is traditionally used to relieve skin irritation, soothe minor burns and abrasions, and support digestive comfort. Use caution if you are pregnant, nursing, or have a history of allergic reactions to tree barks, and avoid ingesting large amounts to prevent stomach upset.
Source: PMC: Chaga, Trease & Evans Pharmacognosy 16th ed
| Herb | Scientific Name | Why related |
|---|---|---|
 White Birch |
Betula pubescens | similar summary terms |
 Cedar Lebanon |
Cedrus libani | similar summary terms |
 Chickweed |
Stellaria media | similar summary terms |
 California Bay Laurel |
Umbellularia californica | similar summary terms |
 Blephilia Ciliata |
Blephilia ciliata | similar summary terms |
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