Torchleaf tree

Bio-luminescent trees

Again, probably like battery acid

Probably like battery acid

Around 25 meters tall, the same size as a Raffia Palm

Green and brown like a normal tree

Used as street lamps

Summer and spring

Angiosperms

It was genetically altered by magic a long time ago so that it would produce a powerful enough glow, but notes on how it was done were destroyed in a fire. The species is kept alive by their own reproduction.
During the winter, the trees wither and they're used as lamp posts. Lanterns are hung on it until they can flower and produce their own light again.
Instead of producing leaves or fruit like a normal tree, the branches grow around each other like spherical balls. They're covered in a sticky substance, so moths attracted to the light get stuck on the branches and slowly decay on the branches to be eaten.
It's a glowing plant-spider-web, basically.