Allegheny Serviceberry is a small, multi-stemmed deciduous shrub native to eastern North America. It is known for its delicate, white, early-spring blossoms, smooth reddish-gray bark, and sweet, edible berries that ripen in early summer. The berries attract wildlife, and its vibrant orange-red fall foliage adds seasonal interest. This versatile species thrives in woodlands, edges, and home landscapes.
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Growth Habits & Characteristics:
•Height: 15–25 feet
•Spread: 10–15 feet
•Sun Requirements: Full sun to partial shade
•Soil Preferences: Well-drained loamy, sandy, or slightly acidic soils; tolerates moist conditions
•Bloom Time: Early spring (March–May) before leaf-out
•Water Needs: Moderate; adaptable to dry or moist soils
•Growth Habit: Upright, open-branched form with smooth bark and oval leaves
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Host Insect:
Serves as a host plant for the Red-Spotted Purple and Viceroy butterfly caterpillars.
Pollinator Importance:
•Attracts native bees and early pollinators to its spring blossoms.
•Provides food for fruit-eating birds such as Cedar Waxwings, American Robins, and Baltimore Orioles.
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Companion Plants:
•Cornus florida (Flowering Dogwood) – Offers similar seasonal interest and supports native wildlife.
•Vaccinium spp. (Wild Blueberries) – Thrives in acidic soils and provides additional food for pollinators and birds.
•Erythronium americanum (Trout Lily) – Complements the early spring bloom cycle.
•Aronia melanocarpa (Black Chokeberry) – Another berry-producing native shrub for multi-season wildlife support.
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Ecological Importance:
•Early Pollinator Resource: Provides nectar for bees and other pollinators in early spring.
•Bird Magnet: Berries attract a variety of songbirds, supporting avian biodiversity.
•Host Plant: Feeds caterpillars of butterflies and moths, supporting the food web.
•Erosion Control: Roots help stabilize soil in woodland edges and riparian zones.
•Four-Season Interest: Offers flowers in spring, edible fruit in summer, vibrant foliage in fall, and smooth bark in winter.