Lately I haven't seen a lot of mushrooms, just the Common ink cap or Inky cap.
Leaving the Amsterdam Forest I noticed a weird looking bushy thing next to the bicycle path.
It was roundish and quite small.

At first I thought it was a bird's nest but when I cycled back and gave the thing a proper look it
ended up being a bunch of roots. Probably some kind of reed.

When I picked it up I noticed a cluster of gray blueish things the size of woodlice but it turned
out to be tiny mussels! 
Very empty and very dead.
Maintenance has been very busy preparing the forest for the flowering season. They've been
cutting, weeding and sawing. Also along the waterfront. So this find is probably a remnant of
that dragged into the forest by a dog 😄