We have a nice nature trail less than 1/2 mile from our house. It is about 1/4 mile long. Recently an old snag that had been dead for a number of years blew down across the trail. By the time we found it, it was covered with mushrooms. It look like a Smurf Village! When we looked in the broken cracks in the wood, we saw even more interesting mushrooms. We are not mushroom experts, so if anyone can positively identify these, please add a comment.