Gelsemium elegans
 | You can help expand this article with text translated from the corresponding article in Chinese. Click [show] for important translation instructions.
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| Gelsemium elegans | |
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Gelsemiaceae |
| Genus: | Gelsemium |
| Species: | G. elegans
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| Binomial name | |
| Gelsemium elegans (Gardner & Chapm.) Benth.
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Gelsemium elegans, commonly known as heartbreak grass, is a poisonous plant of the family Gelsemiaceae found in China and other Asian countries. It contains toxic alkaloids such as gelsemine, gelsenicine, gelsevirine, koumine and 14-Hydroxygelsenicine.[1][2][3]
Crumbled leaves of this plant, surreptitiously added to food, were used in the 23rd of December 2011 poisoning of Long Liyuan, a magnate of the Chinese timber industry, and perhaps in the 10th of November 2012 poisoning of Alexander Perepilichny, a Russian financier cooperating with a fraud investigation in London,[4] though the role of the plant in his death has been disputed.[5][6]
References
- ^ Jin, G. L; Su, Y. P; Liu, M; Xu, Y; Yang, J; Liao, K. J; Yu, C. X (2014). "Medicinal plants of the genus Gelsemium (Gelsemiaceae, Gentianales)—A review of their phytochemistry, pharmacology, toxicology and traditional use". Journal of Ethnopharmacology. 152 (1): 33–52. doi:10.1016/j.jep.2014.01.003. PMID 24434844.
- ^ Rujjanawate, C; Kanjanapothi, D; Panthong, A (2003). "Pharmacological effect and toxicity of alkaloids from Gelsemium elegans Benth". Journal of Ethnopharmacology. 89 (1): 91–95. doi:10.1016/s0378-8741(03)00267-8. PMID 14522437.
- ^ Qu D, Qiao DF, Chen XC, Feng CQ, Luo QZ, Tan XH (April 2021). "Fatal poisoning by accidental ingestion of the "heartbreak grass" (Gelsemium elegans) verified by toxicological and medico-legal analyses". Forensic Science International. 321. Elsevier: 110745. doi:10.1016/j.forsciint.2021.110745. PMID 33676237. S2CID 232136096.
- ^ Ligaya Mishan (31 October 2018). "What if the Powerful (and Paranoid) Started Using Official Tasters Again?". New York Times Style Magazine.
- ^ "Alexander Perepilichny: Rare Chinese poison found in stomach of Russian whistleblower". ABC Online. Agence France-Presse. 19 May 2015. Retrieved 9 March 2018.
- ^ Holden, Michael (13 March 2017). "Was Russian whistleblower murdered in UK with poisoned soup?". reuters.com. Archived from the original on 13 March 2017. Retrieved 9 March 2018.
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