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Laughing Gym, Laughing Jim (Gymnopilus junonius)

Is Laughing Gym, Laughing Jim edible?

Gymnopilus junonius

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Toxic

Severe Toxicity

Contains psilocybin and psilocin, which are psychoactive compounds.

Toxin Type: Psilocybin, PsilocinReaction Type: Hallucinogenic

Don't confuse with these look-alikes

Misidentification is the most common cause of mushroom poisoning. Laughing Gym, Laughing Jim can be confused with:

  • Yellow Gymnopilus — mushroom
  • Big Laughing Gym — mushroom

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