Wukka

Wukka trees were a variety of magical tree that grew in the jungles of Chult.

Description
The nuts of the wukka tree were the size of a human fist, and a wukka tree often contained anywhere from two to twelve nuts. Whenever one of these nuts was shaken, it made a rattling noise and began to glow with a bright light for about one minute. This light was bright enough to illuminate everything within a radius, at least dimly. Cracking a nut caused it to lose this property.

Ecology
Wukka trees grew in groves and were considered to be rare in the Chultan jungle. They made excellent homes for jaculi, su-monsters, and zorbos. As many as a dozen zorbos could live in a single wukka tree.