American Cranberrybush is a native North American shrub that transforms gardens with brilliant red berries and showy white spring flowers. Hardy from zones 2 to 7, this deciduous viburnum grows 6 to 8 feet tall and wide, thriving in full sun to partial shade with moderate water needs. Its edible berries provide both visual drama and a tart harvest that birds and butterflies adore, while its low maintenance requirements and ability to handle cold winters make it a reliable choice for northern gardens and hedgerows.
Partial Sun
Moderate
2-7
96in H x 96in W
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High
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The berries hang in luminous clusters well into winter, providing both ornamental beauty and food for wildlife when most gardens look bare. Native to swampy woods and lake margins from New Brunswick to British Columbia, this shrub carries deep ecological roots in North American landscapes. Spring brings delicate white flowers that attract pollinators, then transforms into a productive plant with edible fruit that persists on branches long after leaves fall. It thrives in moist soils and tolerates poor drainage far better than most ornamental shrubs, making it invaluable for gardens with wet spots or challenging conditions.
This shrub serves beautifully as a hedge or screen planting, where its dense growth and persistent berries create year-round structure. The edible berries can be harvested for culinary use, turning an ornamental landscape feature into a productive plant. Its ability to attract birds and butterflies while providing food makes it valuable for wildlife gardens and conservation-minded landscapes.
No timeline data available yet for this variety.
Start seeds indoors at 55 to 70 degrees Fahrenheit to improve germination rates.
Harvest berries after they mature to full red color in late summer through fall. The berries persist on branches well into winter, so you can pick them over an extended season. Pluck clusters or individual berries by hand when fully colored; the longer they remain on the plant, the more their flavor develops.
Prune American Cranberrybush immediately after flowering ends in late spring to shape the plant and encourage dense branching. Remove any dead or damaged wood, and thin overcrowded stems to improve air circulation and reduce disease pressure. Regular pruning maintains a compact hedge form and prevents the shrub from becoming leggy.
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“Viburnum opulus var. americanum evolved separately from its European counterpart, developing across North America's diverse ecosystems from swampy woods and lake margins to mountain slopes and open pastures. For generations, the plant was synonymous with another name, Viburnum trilobum, before botanical science clarified its identity. Called American cranberry bush to distinguish it from the European species it resembles, this shrub represents a botanical story of adaptation and regional identity, valued by native peoples and settlers alike who recognized its dual purpose as both ornament and food source.”