Collected Illustrations of the Three Realms, Volume on Plants and Trees, Part 5
original: 三才圖會 (Sancai Tuhui); a renowned Ming Dynasty encyclopedia published in 1609, covering subjects from astronomy to biology.

Page Six

Mountain Bean Root (Shandougen)

original: 山豆根 (Shandougen); scientifically known as Sophora tonkinensis. In traditional Chinese medicine, this plant is highly regarded for its cooling properties and its effectiveness in treating ailments of the throat and lungs, as well as counteracting toxins.

[Illustration: A detailed woodblock print depicting the Mountain Bean Root plant, showing its slender, upright stems and the characteristic arrangement of its small, oval leaves.]