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Collected Illustrations of the Three Powers, Volume 10: Herbs and Trees 8
The character "Yi" (乙) acts as a signature mark, used by traditional printers to help binders keep the pages in the correct sequence.
Wang Siyi was the son of the primary author, Wang Qi. "Yunjian" is an ancient name for the region of Songjiang, near modern-day Shanghai.
| Pepper | Nagi | Yellow Medicine | Southern Candle | Silver Vine | Southern Vine |
| Honey Locust | Chinaberry | Oak Foliage | Catalpa | Black Cardamom | Chinese Fir |
| Myrobalan | Toona and Ailanthus | White Poplar | Oak | Buckthorn | Elderberry |
| Croton | Star Anise | Betel Nut | Photinia | Coconut | Goldenrain Tree |
original: "椒" (Jiao) - refers here to the Sichuan Pepper; "訶梨勒" (Helile) - a transliteration of the Sanskrit Haritaki, reflecting the influence of Buddhist medicine; "接骨木" (Jiegumu) - literally "the wood that knits bones," known in English as Elderberry; "椿樗" (Chunchu) - a pairing of the Toona and the Ailanthus, often used in Chinese literature to represent the useful and the useless.
Three PowersThe "Three Powers" (Sancai) refers to Heaven, Earth, and Humanity. This encyclopedia attempted to categorize all knowledge belonging to these three realms.
Tree SpeciesIn traditional Chinese botany, plants were often categorized by their physical form—herbs (caobut) vs. woody trees (mulei)—rather than modern genetic relationships.