Lanmaoa asiatica

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Lanmaoa asiatica
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Boletales
Family: Boletaceae
Genus: Lanmaoa
Species:
L. asiatica
Binomial name
Lanmaoa asiatica
G.Wu & Zhu L.Yang (2015)

Lanmaoa asiatica is a species of bolete mushroom in the family Boletaceae. It is reddish in color [1] and it is an ectomycorrhizal symbiote of the Yunnan Pine, Pinus yunnanensis . It is notable for its lilliputian hallucinations. It is considered a choice wild edible [1] mushroom in Yunnan (southwestern China) and [2] northern Cordillera (Philippines), where it is known as Jiànshǒuqīng (Chinese :见手青; lit.'see-hand-blue', as the flesh turns blue when exposed to air) [a] and Sedesdem respectively. [3]

Contents

Both Chinese and Filipino locals believe that the mushroom is less hallucinogenic when cooked thoroughly. [3] Yunnanese restaurants have developed a complete system of cooking and serving standards (which includes a ban on consuming alcoholic drinks with the mushroom) to minimize poisoning, with some establishments going further to make sure to always leave a sample of the mushrooms for analysis. The local government also sends short messages during mushroom season to warn about the potential for toxicity. [4] Nevertheless, poisoning outbreaks remain common and have become a specialty of local hospitals. [5]

Chemical and genomic analyses have shown that the Lanmaoa asiatica does not contain any known psychoactive compounds such as psilocybin or muscimol. It is likely that there is a yet-unknown hallucinogenic compound waiting to be discovered in this species. [3]

See also

Note

  1. Jiànshǒuqīng is a name broadly applied to boletes that turn blue on exposure to air. The academic name for this mushroom in Chinese is 兰茂牛肝菌 "Lan Mao's bolete", after Mr. Lan Mao, the namesake of the genus Lanmaoa.

References

  1. 1 2 "Home - Lanmaoa asiatica v1.0". mycocosm.jgi.doe.gov.
  2. Wong, Maggie (July 15, 2023). "Mushroom diplomacy: US Treasury Secretary Janet Yellen sets off culinary craze in China". CNN.
  3. 1 2 3 "Experts Explore New Mushroom Which Causes Fairytale-Like Hallucinations | Natural History Museum of Utah". nhmu.utah.edu. 2025-11-12. Retrieved 2025-12-01.
  4. "见手青有毒也抢着吃!掌握3个技巧,鲜吃安全不中毒" [Rushing to eat Jianshouqing even if it's poisonous? Three tips to keep you safe]. www.163.com. 20 November 2025.
  5. Li, Haijiao; Zhang, Hongshun; Zhang, Yizhe; Zhou, Jing; Yin, Yu; He, Qian; Jiang, Shaofeng; Ma, Peibin; Zhang, Yutao; Yuan, Yuan; Lang, Nan; Cheng, Bowen; Wang, Mei; Sun, Chengye (2022-01-21). "Mushroom Poisoning Outbreaks — China, 2021". China CDC Weekly. 4 (3). doi:10.46234/ccdcw2022.010. ISSN   2096-7071. PMC   8796718 . PMID   35586461. Archived from the original on 2025-05-12.