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Ergot: The Psychoactive Fungus that Changed History

Ergot: The Psychoactive Fungus that Changed History

Since humans first began cultivating cereal grains such as wheat, rye, barley, and oats, they have been susceptible to ergot (Claviceps purpurea) poisoning.

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Species: Hypericum perforatum

Species: Hypericum perforatum

The scientific name of common St. Johnswort is Hypericum perforatum L. It is a member of the mangosteen or St. Johnswort family (Clusiaceae)

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