A. Fungi
More extensive information on fungi can be found in a separate blog post.
B. Gilled Mushrooms (PLUTEACEAE)
This is a family of salmon-pink, spored mushrooms, with free gills. They generally grow on rotten wood, and include the shield fungi.
C. Deer Shield (Pluteus cervinus)
The bell-shaped cap is sepia to dark umber with radiating streaks. The gills are white turning pink. The species is found on rotting stumps and trunks.