These look like Coprinopsis section Lanatule “Rabbit foot inky caps”.
They’re called that because they’re covered in white fuzz when they first pop up.
This one I found has about half the fuzz worn off but it’s enough to get the picture.
It’s possible but the ones where we can see the underside appear to be deliquescing to ink which is what makes me think Coprinopsis Lagopus group is more likely. It’s difficult to tell for sure without a closeup.
These look like Coprinopsis section Lanatule “Rabbit foot inky caps”. They’re called that because they’re covered in white fuzz when they first pop up.
This one I found has about half the fuzz worn off but it’s enough to get the picture.
They look more like pleated inky caps (Parasola plicatilis) to me.
It’s possible but the ones where we can see the underside appear to be deliquescing to ink which is what makes me think Coprinopsis Lagopus group is more likely. It’s difficult to tell for sure without a closeup.
I actually just posted some Parasola this morning.