|
"There are plenty of eye-witness accounts. Just because you're so narrow-minded you need to have everything shoved under your nose before you–"
This article or section currently has few or no notes and references. Please help the Harry Potter Wiki by adding notes and/or references to bring the page to a higher standard of quality. |
- "Erumpent horns, tails, and the Exploding Fluid are all used in potions, though classified Class B Tradeable Materials."
- — Erumpent tail's use in potions[src]
Erumpent tails are long and rope-like. They are originally the tail of an Erumpent. They are classified as a Class B Tradeable Material. The use of Erumpent tail in potions remains unknown though it has been mentioned to be an potion ingredient.