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Cornell University

Species: Spiraea tomentosa

Spiraea tomentosa

Steeplebush, Hardhack

Found on Course Walks

None Listed

Map of plant locations

(Plant location data may be incomplete)

In Collection(s):

Woody Shrubs for Storm Water Retention

Cultivars

No cultivars listed

Ornamental Characteristics

Shrub < 4 feet

2-4'

Deciduous

upright, multi-stem shrub

Environmental Characteristics

Full sun, Part shade

3a

Can tolerate acid to neutral soil (pH 5.0 to 7.4)

Tolerates salt spray

Tall, dense racemes of small pink to rose-purple flowers; textured green leaves covered in orange hairs beneath

Occasionally saturated or very wet soil; Consistently moist, well-drained soil; Occasional periods of dry soil
See graphic below

Insect Disease

No diseases listed

Bare Root Transplanting


Other

Native Range Map

Native Range Map Image

Moisture Tolerance Graphic

Please view this page on a tablet or larger screen for the moisture graph

Moisture Tolerance

Moisture graphic
Occasionally saturated or very wet soil
Consistently moist, well-drained soil
Occasional periods of dry soil
Prolonged periods of dry soil
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