Penis Envy Mushrooms is a naturally-occurring variant of Psilocybe cubensis that is now being cultivated. Although Costa Rica is a tropical country, this variant was found at high elevation and is more used to cooler temperatures, a fact growers should keep in mind. Although spores for the strain are widely available, it is difficult to find information on it from non-commercial sources.
Penis Envy Mushrooms are brown and notable for the thick secondary veil, which tends to rip away from the stem at maturity, leaving veil remnants on the cap rather than on the stem.
Please note that since this mushroom contains psilocybin, its use or even possession are illegal in most jurisdictions. Please do not get sent to prison.