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Chinese Ironwood

Parrotia subaequalis

Chinese Ironwood
Photo: Photograph by Mike Peel (www.mikepeel.net)., CC BY-SA 4.0

Chinese ironwood is a rare, critically endangered tree from a few small areas of eastern China, grown mostly in botanic gardens. It is a hardy, slow-growing tree that is best kept in a sunny to lightly shaded, well-drained site.

Family
Hamamelidaceae (Hamamelid family)
Grows as
Tree
Light
Part shade, Full sun
Water
Water regularly while establishing, then let the top of the soil dry slightly between waterings.
Soil
Moist but well-drained, slightly acidic to neutral loam.
Temperature
-15 to 30 °C; hardy in temperate climates.
How easy
Moderate
Native range
China (Anhui, S. Jiangsu, N. Zhejiang)
Climate
temperate

About

Parrotia subaequalis commonly called Chinese ironwood, is a species of flowering plant in the family Hamamelidaceae. It is a tree native to Anhui, southern Jiangsu, and northern Zhejiang provinces in southeastern China. There are five disjunct populations of P. subaequalis in eastern China: two each in Jiangsu and Zhejiang provinces (Huang et al. 2005) and one in Anhui (Shao and Fang 2004).

P. subaequalis is also considered critically endangered (Grade I Key protected Wild Plant) in the China Red Data Book, with a very narrow distribution range. The five known relict populations of P. subaequalis comprise no more than 100 reproductive individuals. Therefore, this species has high conservation priority.

Other Parrotia plants

Persian ironwood · Ironwood

Text excerpted from the Wikipedia article Parrotia subaequalis 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.

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