Elizabeth Daunceyさんのイラストまとめ
@liz_daunceyFollow @liz_daunceyさんをフォローする
Poisonous and medicinal plant scientist; author of Plants That Cure, Plants That Kill, Poisonous Plants: a guide...; mainly tweet about plants
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A second dementia drug, rivastigmine, is based on physostigmine, a toxic compound found in Calabar bean, Physostigma venenosum. A drink made from the beans was used traditionally as an ordeal poison.
Image: https://t.co/i2GP4kr8ZG
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