Shaggy Mane - Coprinus comatus
Scaly Inky Cap - Coprinus variegata
The individual pictured was a part of a larger clump growing out the top of a willow stump.
The clump above (and a few more like it) were smaller than the ones pictured above. They were growing from base and among the exposed roots of a basswood cultivar growing along the boulevard, which is a slightly diiferent habitat than reported in guides.
Unknown coprinoid mushroom
Sorry, I lost the second half of this post somehow, maybe it'll show up later in the month.