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  1. Psilocybe - Wikipedia

    Psilocybe ... Psilocybe (/ ˌsaɪloʊˈsaɪbi / SY-loh-SY-bee) [2] is a genus of gilled mushrooms, growing worldwide, in the family Hymenogastraceae. Many species contain the psychedelic …

  2. Psilocybin (Magic Mushrooms) | National Institute on Drug Abuse

    Jan 24, 2024 · Psilocybin is a chemical in certain types of mushrooms that grow on nearly every continent. The mushrooms have a long history of use in traditional ceremonies. Some people …

  3. Psilocybin mushroom | Description, Species, Uses ...

    There are more than 100 psilocybin mushroom species worldwide, the majority of which are members of the genus Psilocybe. Other genera with psilocybin-containing fungi include …

  4. Psilocybin - DEA.gov

    What is Psilocybin? Psilocybin comes from certain types of psilocybe mushrooms. Psilocybin is metabolized in the body to the active drug psilocyn, also present in many of the same …

  5. Psilocybin and magic mushrooms: Effects and risks

    Mar 25, 2025 · Psilocybin is a hallucinogenic substance in certain types of mushrooms, commonly referred to as 'magic mushrooms.' Learn more about psilocybin here.

  6. Psilocybin (Magic Mushrooms): Risks & Effects - Verywell Mind

    Oct 23, 2025 · Are Psilocybe Mushrooms Legal? In 2019, Denver became the first city to decriminalize mushrooms. Oakland became the second city less than a month later. Other …

  7. Psilocybin - Get Smart About Drugs

    Large amounts can cause paranoia, fear, anxiety, depression, panic attacks, and psychotic-like episodes Nausea and vomiting Muscle weakness, lack of coordination Overdose may result in …

  8. Psilocybe - an overview | ScienceDirect Topics

    The main entheogenic mushrooms belong to the genera Psilocybe, Panaeolus, and Stropharia. The Psilocybe genus includes some 230 mushroom species; at least 54 are found in Mexico …

  9. Psilocybin (Magic Mushrooms) Uses, Effects & Hazards - Drugs.com

    History, effects, medical uses and legal status for psilocybin, also known as magic mushrooms.

  10. Psilocybin Types: Mushroom Species and Chemistry

    Jul 28, 2025 · The Psilocybe genus includes some of the most widely recognized and potent psilocybin-containing mushrooms, which vary in appearance, habitat, and typical psilocybin …