Shroom Hunt #3 Mystery Cache

PARK AT THE POSTED COORDINATES
 

The Shroom Hunt series will acquaint you with some of the most common mushrooms found in northern Minnesota. Your mission, should you choose to accept it, is to ID this mushroom to genus using the photos and text provided.
 

In many cases you might find the actual mushrooms along this trail. If you happen to find morels, please PM me.

Image: Alan Rockefeller

The cap of these little pinwheels is less than a centimeter across and the stipe is as thin as a horse hair. Sometimes things are just quite small.
 

 

You can validate your puzzle solution with certitude.