Glowing fungus

Glowing fungus, or Flammulina velutipes, is a mutated variant of the pre-War fungus. Common in temperate areas, the medicinal properties of the original mushroom have been enhanced by radioactive exposure, allowing it to be used in a variety of potent medicines, such as herbal treatments or even post-War RadAway. The mushrooms have also developed a distinct bioluminescence, making them easily identifiable.