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Box Huckleberry

Vaccinium ovatum

Ericaceae · broadleaf · native

Evergreen huckleberry (also called box huckleberry) is a native evergreen shrub of Western Washington's dry to moist upland forests, a broadleaf species with small white flowers in spring and dark purple berries in late summer. The leaves are oval, leathery, glossy dark green year-round, and finely toothed. The flowers are small, bell-shaped, and appear in short clusters. The berries are sweet and edible, highly prized by native peoples and wildlife. The plant reaches 3-5 feet in typical landscapes and forms a compact, densely branched shrub with a naturally rounded form.

In Western Washington, evergreen huckleberry is a useful native shrub for part-shade sites with well-drained, acidic soils. The plant grows slowly, taking 10-15 years to reach mature size; patience is required. The plant is relatively long-lived and requires minimal maintenance once established. The dark purple berries ripen in late summer and are eaten by birds and small mammals; the same berries are edible for humans and have traditional value to indigenous peoples. Few pests or diseases affect this shrub in our climate. The evergreen foliage provides year-round structure and interest. For shade gardening, understory planting, and wildlife habitat, evergreen huckleberry is an excellent native; its slow growth and modest size make it suitable for smaller gardens and spaces where other shrubs might overpower. The combination of evergreen foliage, early summer berries, and low maintenance make it a practical choice for discerning gardeners.

Quick Facts

Height
5 ft
Growth Rate
Slow
Light
Part Shade
Soil
Well Drained
Water
Moderate
Hardiness
Zone Zones 7a–8b
Bloom Time
May 1-May 31
Origin
Pacific Northwest native

Phenological Calendar

Stage Typical Window
New growth flush BBCH 11 Feb 15-Mar 15
Bloom start BBCH 61 May 1-May 31
Bloom end / petal fall BBCH 69 May 15-Jun 15
Fruit/seed development BBCH 71 Jun 1-Aug 31

Diseases (42)

Cultivars (2)

Scarlet Ovation
Thunderbird