FungiFriday - Hiding under the green grass

This is my contribution to #FungiFriday by @ewkaw.

Hey..#FungiFriday lovers, everywhere. As usual, Friday is back, I have some mushrooms!

When I walked into one of the nearby meadows yesterday this creature almost got stepped on. They seem to have agreed to hide under the green grass :)

Little by little I opened it slowly, and the brown-haired one looked older than the others. Yes! the brown parasol is the tallest of all.

Is this a Psilocybe semilanceata mushroom?

And after I pulled out some of the grass it turned out that they have long legs.
Very cool right? I found them the day before they withered.