Miyabe Spirea

Spiraea miyabei

Rosaceae · broadleaf deciduous shrub · introduced

Last updated March 8, 2026

Data Coverage 2 of 6 dimensions

Site Data

Threats

Cultivars

Phenology

GDD Thresholds

Puget Sound

Quick Facts

Height

3–6 ft

Light

Full Sun to Shade

Hardiness

Zone Zones 6a–8b

Origin

China and Japan

Diseases (2)

Symptom category — not a single disease Leaf Spot Podosphaera aphanis var. aphanis Powdery Mildew

Pests (3)

Aphidoidea Aphid Stenoptilodes antirrhina Snapdragon plume moth Tetranychidae Spider mite