Vaccinium ovatum Seeds – Blue Evergreen Huckleberry Fruit Shrub

Blue Evergreen Huckleberry (Vaccinium ovatum), commonly known as Evergreen Huckleberry, California Huckleberry, or Box Huckleberry, is a broadleaf evergreen fruit-bearing shrub belonging to the Ericaceae family, commonly known as the heath family. Native to the Pacific Coast of North America, from British Columbia through Washington and Oregon to California, this species is recognized for its glossy dark green foliage, delicate pinkish-white flowers, and small edible berries that mature to a deep blue-purple or nearly black color.

The Blue Evergreen Huckleberry shrub develops a naturally dense, branching growth habit with slender woody stems and attractive leathery leaves. Its evergreen foliage provides visual interest throughout the year, while new spring growth may display coppery-red or bronze tones before gradually becoming dark green.

During spring, Vaccinium ovatum produces clusters of small, urn-shaped flowers that hang from the branches. These blossoms are followed by rounded berries that change color as they mature, eventually developing their characteristic dark blue-black appearance during late summer and autumn.

Evergreen Huckleberry is valued for its ornamental characteristics, naturally occurring edible fruit, and suitability for woodland gardens, native plant landscapes, acidic-soil gardens, and mixed shrub borders. Its attractive foliage also makes it a distinctive choice for informal evergreen hedges and naturalistic landscape plantings.

Blue Evergreen Huckleberry seeds provide gardeners with an opportunity to cultivate this traditional Pacific Coast shrub from seed. Successful establishment requires acidic soil, good drainage, appropriate moisture, and patience during the plant's naturally slow early growth.

OSU Extension Service

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• Botanical Name: Vaccinium ovatum

• Common Names: Blue Evergreen Huckleberry, Evergreen Huckleberry, California Huckleberry, Box Huckleberry

• Plant Family: Ericaceae

• Plant Type: Broadleaf evergreen fruit-bearing shrub

• Native Region: Pacific Coast of North America

• Growth Habit: Upright, compact to spreading, and densely branching

• Mature Height: Commonly 3–8 feet, depending on growing conditions

• Foliage: Small, glossy, dark green evergreen leaves

• New Growth: Often coppery-red, bronze, or pinkish before maturing to green

• Leaf Shape: Oval to lance-shaped with finely toothed margins

• Flower Color: Pale pink to pinkish-white

• Flower Appearance: Small, urn-shaped or bell-like blossoms arranged in clusters

• Flowering Season: Generally spring

• Fruit Color: Dark blue-purple to nearly black when mature

• Fruit Appearance: Small, rounded berries with smooth surfaces

• Fruit Development: Generally late summer through autumn

• Fruit Characteristics: Edible berries with a sweet-tart flavor

• Sunlight Requirements: Partial shade to full sun, with some tolerance for deeper shade

• Soil Preference: Acidic, organically rich, well-drained soil

• Watering Requirements: Consistent moisture during establishment

• Growing Environment: Temperate woodland gardens and coastal landscapes

• Garden Uses: Fruit gardens, woodland landscapes, evergreen hedges, native gardens, and botanical shrub collections

  Long-Term Establishment

  Seed-grown Evergreen Huckleberry plants may develop slowly during their early stages. As the roots and woody structure become established, plants gradually develop their mature branching appearance.