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Sorbaria sorbifolia

Ash Leaf or False Spirea

False spirea (Sorbaria sorbifolia) combines divided green leaves with upright clusters of small white flowers. Suckering roots can build a broad colony, so allow space and remove unwanted shoots where a defined boundary is needed.

The plant develops upright growth. Growth is fast. The leaves are shed for winter.

Choose a site in full sun or partial shade. Provide humus-rich, well-drained soil and maintain even moisture. Remove unwanted suckers to control the width of the colony.

Size
• Height: 5-10 ft
• Width: 5-10 ft

Hardiness
• USDA Zones: 2a–8b

Best Uses
• Border
• Mass Planting

Plant type
Deciduous Shrub, Flowering Shrub
Height
5-10 ft
Width
5-10 ft
Hardiness zones
2a–8b
Sunlight
Full sun to part shade
Growth rate
Fast
Bloom time
Summer
Flower color
White
Leaf color
Green
Fall color
Gold
Soil
Clay, Humus rich, Moist well-drained
Landscape use
Border, Mass Planting
Shape
Upright
Fruit
Yes
Fragrant
Yes
Deer resistant
No
Salt tolerant
No
Drought tolerant
No