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Ink Cap (Coprinopsis atramentaria)

Is Ink Cap edible?

Coprinopsis atramentaria

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Toxic

Moderate Toxicity

Ink Caps contain coprine, which can cause a disulfiram-like reaction when consumed with alcohol. Symptoms include flushing, nausea, vomiting, and palpitations. The severity of the reaction varies depending on the amount of alcohol and mushrooms consumed.

Toxin Type: CoprineReaction Type: Disulfiram-like reaction

Don't confuse with these look-alikes

Misidentification is the most common cause of mushroom poisoning. Ink Cap can be confused with:

  • Coprinus comatus — A species of mushroom

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