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Snowmound Spiraea

Spiraea nipponica

Also called Snowmound Spirea

Snowmound Spiraea
Photo: Qwert1234, CC BY-SA 3.0

Snowmound Spiraea is a deciduous shrub native to Japan, growing 1.2 to 2.5 m tall and wide, with clusters of small white flowers in midsummer. It is a tough, low-fuss shrub that does best in full sun and well-drained soil.

Family
Rosaceae (Rose family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water regularly while establishing, then deeply during dry spells; let the top of the soil dry slightly between waterings.
Soil
Average, well-drained garden soil; tolerates a range of soil types.
Temperature
Hardy to around -25 °C; protect young plants from harsh winter wind.
How easy
Easy
Native range
Japan (Honshu, Shikoku)
Climate
temperate

About

Spiraea nipponica is a species of flowering plant in the family Rosaceae, native to the island of Shikoku, Japan. Growing to 1.2–2.5 m (4–8 ft) tall and broad, it is a deciduous shrub with clusters of small, bowl-shaped white flowers in midsummer.

The specific epithet nipponica means "Japanese".

Other Spiraea plants

Reeves' meadowsweet · Spiraea crenata · Iberian spirea · Japanese meadowsweet · Russian Spiraea · Bridalwreath spirea · Willowleaf meadowsweet · Thunberg's meadowsweet · Spirea

Text excerpted from the Wikipedia article Spiraea nipponica 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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