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 …

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 …

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 …

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 …

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

Mar 12, 2025 · Large amounts can cause paranoia, fear, anxiety, depression, panic attacks, and psychotic-like episodes Nausea and vomiting Muscle weakness, lack of coordination …

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 …

This fact sheet summarizes research on the effectiveness and safety of psilocybin for mental health and addiction.

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 …

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