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Brittlestem (Psathyrella)

Is Brittlestem edible?

Psathyrella

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Toxic

Moderate Toxicity

Some species in this genus are known to contain toxins, while others are not well-studied. It is best to avoid consuming any Psathyrella species unless you are an expert in mushroom identification.

Reaction Type: Gastrointestinal distress

Don't confuse with these look-alikes

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

  • Inky Caps — Coprinellus
  • Plicate Parasola — Parasola

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