This article is a stub. You can help Agatha Christie Wiki by expanding it. Hemlock Coniine is a toxic alkaloid, found in plants like hemlock. It affects the central nervous system, with death caused by respiratory paralysis. Characters poisoned by coniine[edit | edit source] Amyas Crale - Five Little Pigs Retrieved from "https://agathachristie.fandom.com/wiki/Coniine?oldid=35563" Categories: Article stubs Toxins and poisons Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.