These come from 2 different families, but both are commonly used as hallucinogens.
Salvia divinorum is a mint, and contains the non-alkaloid hallucinogen salvinorin a. Along with hallucinations it can cause slurred speech, confusion, paranoia, depersonalization, blunted affect, & slow speech. Datura stramonium contains belladonna alkaloids, which can induce anticholinergic poisoning & death.
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