Are these psilocybe mushrooms? I find these regularly under a mature Japanese maple tree in my mother's flowerbeds which are covered in red mulch. I have heard that Psilocybe cyanescens grows in commercial mulch, but I would like an ID to be sure. Thank you! by the way, all of the mushrooms collected bruise to a very dark green/blue/black with very delicate handling. I believe this to be Psilocybe cyanescens also because of the assumed potentness by easy bruising.