Chinese Torreya is a large evergreen conifer from eastern China, grown mainly for its edible nuts that look like nutmeg. It is a long-lived tree that needs space and a mild, moist climate to do well.
Family
Taxaceae (Yew family)
Grows as
Tree
Light
Part shade, Full sun
Water
Keep soil evenly moist while young, and water deeply in dry spells once established.
Soil
Deep, well-drained, slightly acidic loam.
Temperature
Hardy to about -15 °C; best in mild temperate climates, protect young plants from hard frost and drought.
How easy
Hard
Safety
Not known to be toxic
Edible
Yes, some parts
Native range
C. & S. China
Climate
temperate
About
Torreya grandis (Chinese: 香榧; pinyin: xiāngfěi; lit. 'fragrant nutmeg yew') is a species of conifer in either the family Taxaceae, or Cephalotaxaceae. Common names include Chinese Torreya and Chinese nutmeg yew, which refers to its edible seeds that resemble nutmeg and to its yew-like foliage, although it is not related to either nutmeg nor to the true yews belonging to the genus Taxus. Originating in the Jurassic period, about 170 million years ago, it is known as a "living fossil". T. grandis is a large tree that can attain height of 25 metres (82 ft), and possibly as high as 39 metres (128 ft). T. grandis is endemic to eastern and south-eastern China; it is found in the coastal provinces Fujian, Zhejiang, and Jiangsu, as well as in Anhui, Guizhou, Hunan, and Jiangxi inland.
Uses
The nuts are edible or can be pressed for oil, and have high nutritional value. In traditional Chinese medicine, T. grandis has the effects of "eliminating malnutrition" (消除疳積), "moisturizing the lungs and smoothing the intestines" (潤肺滑腸), "resolving phlegm and relieving cough" (化痰止咳), "treating five hemorrhoids and removing three intestinal parasites" (治五痔,去三蟲), "beneficial to muscles and bones" (助筋骨), and so on. According to modern chemical and medical analysis, T. grandis does have a number of benefits and curative effects on the human body; for example, it has an inhibitory effect on lymphoblastic leukemia, and also has the effects of regulating blood lipids, softening cardiovascular and cerebrovascular, and anti-oxidation. In addition, the paclitaxel in leaves, bark, and arils can be used to treat a number of types of cancer.
Text excerpted from the Wikipedia article Torreya grandis by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.