Note: This is an archived post. You can read the current version here. Pluteus cervinus is one of the first gilled mushrooms to appear in the spring, although you can also find it during summer and fall. Commonly called the “Deer Mushroom,” it is distinguished by its free gills, pinkish spore print, radish-like odor, and unique, pointed cystidia (if you have a microscope). In Europe, the mushroom is called the “Deer Shield” (I think mushrooms in the genus Pluteus are called “shields” in Europe, though I’m not sure why) or the “Fawn Pluteus.” I was introduced to this mushroom as the “Fawn Mushroom,” which is not as common as “Deer Mushroom” in the United States.