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Cornell University

Species: Spiraea japonica (or x bumalda)

(spye-ree'ah ja-pon'i-kah)

Spiraea japonica (or x bumalda)

Japanese Spirea

Found on Course Walks

Dogwood & Common Shrubs

Map of plant locations

(Plant location data may be incomplete)

In Collection(s):

None Listed

Cultivars

There are hundreds of cultivars of this species. Listed below are some of the more common/interesting varieties.

'Anthony Waterer', 'Candlelight', 'Coccinea', 'Crispa', 'Dakota Goldcharm', 'Dakota Goldcharm', 'Dart's Red', 'Double Play Artist', 'Double Play Big Bang', 'Double Play Doozie', 'Double Play Gold', 'Double Play Red', 'Golden Elf', 'Golden Princess', 'Goldflame', 'Goldmound', 'Little Princess', 'Magic Carpet', 'Neon Flash', 'Norman', 'Shirobana', 'var. albiflora', 'var. alpina'

Ornamental Characteristics

Shrub < 4 feet

2 1/2'

Deciduous

rounded, bushy, dense

prefers sun

Environmental Characteristics

Full sun

4a

Can tolerate acid to alkaline soil (pH 5.0 to 8.0)

deep pink flowers in June or July, occasionally later in summer. fine textured foliage; useful in mixed border

Consistently moist, well-drained soil; Occasional periods of dry soil
See graphic below

Insect Disease

relatively trouble-free

Bare Root Transplanting


Other

S. japonica native to Japan, Korea and China; Fast growth; easy to transplant; stays neat with little pruning

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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