The hallucinogenic mushroom that contains no known psychedelic

Researchers have sequenced the genome of the Lanmaoa asiatica mushroom, which is known to cause 'Lilliputian hallucinations' in those who consume it undercooked. Despite its psychoactive effects, the mushroom contains no known psychedelic compounds, leaving its chemical mechanism a mystery.
Why it matters
Understanding this unique biological phenomenon could lead to new discoveries in mycology and neuropharmacology.
3 Min 5 June 2026 News Team Hundreds of people a year are hospitalised seeing little people after a meal of a prized Yunnan bolete. Its genome has now been read in full, and whatever causes the visions is nothing science recognises.
The article is a scientific report based on genomic research findings.
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