Gelsemium (Mycophytic queeris) are small, edible mushrooms that grow in a small cove under the docks of the Western Ocean in Creatures 2. They are purple and light brown in color, and the plant only grows mushrooms a few at a time. The mushrooms are rich in Prostaglandin and EDTA, making them effective as medicine for Norns that are wounded or suffer from heavy metal poisoning.
Eating a Gelsemium will give a Norn:
The Gelsemium is also a real terran plant, albeit not a mushroom, but actually a flowering plant.