The Florida Mycology Research Center has its DEA registration revoked because primary researcher provided psilocybin mushrooms to non-DEA registered individuals and let visitors keep such mushrooms that they found on his property.
Mycology Research Center has DEA Registration Revoked for Letting Visitors Keep Psilocybin Mushrooms
A mushroom research center in Florida has its DEA license revoked for providing psilocybin mushrooms to unlicensed people.