The fruit of the Wangadi tree should be treated with respect, because if eaten at the wrong time it can be mind blowing.

Ephemeralstability wrote:
The ochre sands stretch for miles around. Something kicks up the dust. It’s a yak. A desert-yak. It ambles slowly, nuzzling the ground for the low-growing shrubs. The ranger freezes. “Stay very still,” he warns. “Don’t move at all.” “What is it?” you ask, breathlessly. “It’s the most dangerous creature in the whole Ocadian desert. And it’s about to eat that yak…”

A large, ruby-red pepper, found in dry regions; much prized by alchemists and gourmands alike.