Viburnum, Nannyberry

Nannyberry Viburnum (Viburnum lentago)

Nannyberry is one of the most versatile and wildlife-friendly native shrubs of eastern North America, valued for its creamy white spring flowers, sweet edible fruit, brilliant fall color, and exceptional adaptability. Naturally found along woodland edges, streambanks, and open forests, it grows as a large multi-stemmed shrub or can be trained into a small ornamental tree. Its long season of interest and remarkable ecological value make it an outstanding choice for food forests, native hedgerows, silvopasture systems, and regenerative landscapes.

Key Characteristics

Sweet edible fruit enjoyed by people and wildlife
Clusters of blue-black berries ripen in autumn after the first light frosts, developing a sweet, date-like flavor with hints of prune and raisin. The fruit can be eaten fresh when fully ripe or used in jams, jellies, syrups, fruit leather, baked goods, and wine. It has long been gathered by Indigenous peoples as a nutritious seasonal food.

An exceptional native shrub for birds and pollinators
Flat-topped clusters of creamy white flowers bloom in late spring, attracting native bees, hoverflies, beetles, butterflies, and other beneficial insects. The abundant fruit is highly prized by Cedar Waxwings, Eastern Bluebirds, American Robins, Gray Catbirds, Hermit Thrushes, Northern Cardinals, Ruffed Grouse, and Wild Turkeys. Nannyberry also serves as a larval host for the Spring Azure butterfly (Celastrina ladon) and supports numerous native moth species, making it an important contributor to woodland food webs.

A valuable shrub for food forests and regenerative plantings
Nannyberry performs beautifully as a shrub-layer species beneath larger canopy trees or along woodland edges. It integrates naturally with American Hazelnut, Serviceberry, Elderberry, Pawpaw, Spicebush, and native wildflowers to create diverse food forests and wildlife hedgerows. Its dense branching provides excellent nesting habitat and winter cover, while its fibrous root system helps stabilize slopes and streambanks.

Four-season beauty with outstanding adaptability
Glossy green foliage gives way to brilliant shades of burgundy, red, orange, and purple in autumn, while the distinctive drooping fruit clusters provide ornamental appeal into late fall. The attractive gray bark and graceful branching continue to add texture through winter. Nannyberry tolerates a wide range of soils, including clay, seasonal flooding, and urban conditions, making it one of the easiest native shrubs to grow.

Product Details

• Native range: Eastern and central North America
• Plant life cycle: Perennial shrub or small tree
• Sun requirements: Full sun to partial shade
• Soil requirements: Medium to medium-wet
• Mature height: 12–20 feet
• Bloom time: May – June
• Bloom color: Creamy white
• USDA Hardiness zones: 2–8

Nannyberry grows best in full sun for maximum flowering and fruit production but performs well in partial shade. It requires little maintenance once established and may be grown as a multi-stemmed shrub or pruned into an elegant small tree. Plant multiple shrubs for heavier fruit production and incorporate it into food forests, wildlife hedgerows, streambank restorations, or native landscapes where its beauty and ecological value can be appreciated throughout the year.