Field notes and materia medica
Fungi and ferments
Field notes on the fungi and fermented materials of Chinese medicine: what is cultivated on what, how long it takes, and how quality is judged.
3 field notes

Chinese herbs
Poria (茯苓): a medicinal fungus formed beneath the soil
How Fu Ling develops around pine wood underground, is dug out, cut, dried, and prepared for storage.
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Chinese herbs
Red yeast rice (红曲): fermentation, colour, and medicine
How steamed rice is inoculated, fermented, watched by hand, and sun-dried into Hong Qu.
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Chinese herbs
Reishi mushroom (灵芝): from wild logs to managed cultivation
How Ling Zhi fruits on wood, releases spores, and can be cultivated instead of repeatedly hunted in the wild.
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