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Himalayan sorbaria

Sorbaria tomentosa

Also called Kashmir false spiraea, Hardhack, Sorbaria

Himalayan sorbaria
Photo: Vinayaraj, CC BY-SA 4.0

A large deciduous shrub from the Himalayas and Central Asia, growing up to 6 metres tall, valued for its feathery white summer flower plumes. It is a hardy, vigorous plant that suits larger gardens and is best kept in check with regular pruning.

Family
Rosaceae (Rose family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water regularly while established in dry spells; it tolerates moist soil well.
Soil
Any moderately fertile, well-drained soil, tolerant of clay and lime.
Temperature
Very cold hardy; tolerates winter lows well below freezing, but avoid heat stress in hot dry summers.
How easy
Easy
Native range
Afghanistan to C. Asia and Nepal
Climate
temperate

About

Sorbaria tomentosa, the Himalayan sorbaria or Kashmir false spirea, is a species of flowering plant in the family Rosaceae. A shrub with white flowers that can grow up to 6 metres (20 ft) in height. It is native to Afghanistan, Central Asia and the Himalayas, and has been introduced to the South Island of New Zealand. It has gone extinct in Tajikistan. Its putative variety Sorbaria tomentosa var. angustifolia, the narrow-leaved Himalayan sorbaria, has gained the Royal Horticultural Society's Award of Garden Merit.

Other Sorbaria plants

Sorbaria grandiflora · False spiraea

Text excerpted from the Wikipedia article Sorbaria tomentosa 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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