Panaeolus cyanescens (also known as Copelandia cyanescens or "Blue Meanies") is one of the most potent psilocybin-containing mushroom species in the world. Unlike the more commonly cultivated Psilocybe cubensis, Pan cyans belong to the genus Panaeolus and are found naturally in tropical and subtropical climates across the globe.
HPLC potency data and lab analysis for Panaeolus cyanescens.