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Japanese Rowan

Sorbus commixta

Also called Silvery Mountain Ash

Japanese Rowan
Photo: Zhangzhugang, CC BY-SA 4.0

Japanese rowan is a small to medium deciduous tree from East Asia, valued for its white spring flowers, orange-red autumn berries and purple-red fall leaves. It grows best in moist, well-drained soil in full sun.

Family
Rosaceae (Rose family)
Grows as
Tree
Light
Full sun
Water
Keep soil evenly moist, especially in the first years, and water during dry spells.
Soil
Moist, well-drained soil.
Temperature
Hardy to about -20 °C (USDA zones 5-9); protect young trees from late frosts.
How easy
Easy
Native range
C. China to Korea, Sakhalin to Japan
Climate
temperate

About

Sorbus commixta, the Japanese rowan, is a species of flowering plant in the family Rosaceae, native to central and eastern China, Korea, Japan, and Sakhalin (in the Russian Far East).

How to grow it

Sorbus commixta is grown as an ornamental tree, hardy in zones 5-9. It grows best in moist, well-drained soil, in full sun. A number of cultivars have been selected, the most popular being 'Embley' (with fastigiate branching) and 'Serotina' (flowering later in early summer). 'Embley' has gained the Royal Horticultural Society's Award of Garden Merit.

Other Sorbus plants

Mountain Ash · Alniaria folgneri · Micromeles hemsleyi · Micromeles thibetica · American mountain-ash · Rowan · Kashmir Rowan · Sorbus forrestii · Sorbus frutescens · Hedlundia intermedia · Sorbus poteriifolia · Sorbus pseudohupehensis

Text excerpted from the Wikipedia article Sorbus commixta 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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