A. Fungi
More extensive information on fungi can be found in a separate blog post.
B. Gilled Mushrooms (PAXILLACEAE)
This family contains both mushrooms with decurrent gills and with decurrent pores.
C. Brown Rollrim (Paxillus involutus)
The cap is flattened with a slight depression towards the middle. The edges roll under to the gills. The pale brown stem darkens on bruising.