In State v. Patterson, the Court of Appeals of Washington ruled that the case of Florida v. Fiske did not apply because mushrooms can be considered containers of psilocybin.
Washington Court Rules Florida v. Fiske Does Not Apply Because Mushrooms Can Be ‘Containers’ for Psilocybin
The Washington State Court of Appeals rules that mushrooms are "containers" of psilocybin, contrary to the ruling of the court in Florida v Fiske.