Glowers

Glowers are a type of mushrooms that can be found in certain environments throughout The Gates and in The Rotting Gate.
They were referenced in the field guide on the Common Plants in the Spirit World section, and were first discovered by the Spiritual Travelers on Nurend 42, 308 by Frode while traveling to Simol's Village.
The mushroom caps are about 3-4 inches tall with stems that are roughly 1-2 inches tall. They are covered in spores that produce light when disturbed. Some travelers apparently use them in place of torches, and Namina was able to help harvest several of them for this exact purpose. If they are undisturbed, then the spores can be activated at a later time.