No idea Sjoerd. I no very little about mushies and toadies, but I would one day like to go on a mushroom hunt and learn about them.
Nice fungi! It looks a bit like inkcap. The grey one is poisonous if you drink alcohol, but the white one is edible. The MushroomExpert.Com
I was going to ask the same thing if they were ediable. I have them too growing in the yard. I know nothing about mushrooms but would love to learn from someone who knows someday. The only one i can spot and pick is the chanterlle.