David's Viburnum
Viburnum davidii
Adoxaceae · broadleaf evergreen shrub · introduced
Last updated
David's viburnum is an evergreen shrub from western China reaching 4 ft with slow growth and pink flowers. It blooms on previous season's wood from April to May with small, flat-topped flower clusters followed by metallic blue fruit.
David's viburnum is hardy in zones 7b-8b and thrives in partial shade with moist, moderate-moisture soil (pH 5.5-7.0). It is useful for hedging and has low maintenance requirements. It attracts butterflies and is notably slow-establishing.
Quick Facts
Height
4 ft
Growth Rate
Slow
Light
Part Shade
Soil
Moist
Water
Moderate
Hardiness
Zone Zones 7b–8b
Bloom Time
April to May
Fall Color
Orange
Origin
Western China
Watch for this season
Powdery MildewModerate
Spring Emergence / Primary Infection
Root weevilModerate
Adult Emergence & Foliar Feeding
Field Observations
Field Observation
Viburnum davidii
flower buds
April 2, 2026 · Issaquah · 1,162 GDD₃₂ · BBCH 51
Phenological Calendar
| Stage | Typical Window |
|---|---|
| Flower buds visible BBCH 50 | April |
Diseases: Regionally Documented (7)
Pests: Regionally Documented (3)
Data Maturity Structured Multiple sources. Expert review underway.