Blue Meanie is both the name of a popular P. cubensis strain and a different but related species. The two look somewhat similar but not identical, and they have differently-colored spore prints. Perhaps more to the point, Panaeolus Cyanescens is dramatically more potent.

The Blue Meanie strain of P. cubensis has a bluish stem. It’s considered highly potent (for a p. cubensis) with an intensely visual, very long-lasting trip.