Carolina Buckthorn

Carolina Buckthorn (Frangula caroliniana)

Carolina Buckthorn is a versatile and attractive native shrub or small tree, known for its glossy green leaves, delicate white spring flowers, and clusters of small red berries that ripen to black in late summer. This deciduous plant grows to 12-15 feet tall, providing a graceful structure in naturalized gardens, woodland edges, and wildlife habitats. Unlike other buckthorns, Carolina Buckthorn lacks thorns, making it a more garden-friendly choice. Its berries are a valuable food source for birds, and its pollinator-friendly flowers support beneficial insects. Thriving in USDA Zones 5-9, Carolina Buckthorn is highly adaptable to various soil conditions, making it an excellent addition to low-maintenance landscapes.

Key Characteristics

Pollinator-Friendly Spring Blooms
In late spring, Carolina Buckthorn produces small, greenish-white flowers that attract a range of pollinators, including bees and butterflies, contributing to a healthy garden ecosystem.

Bird-Friendly Berries
The berries transition from red to black as they ripen in late summer, providing an important food source for songbirds and small wildlife. Though not commonly eaten by humans, the berries add seasonal interest to the plant.

Glossy, Attractive Foliage
Carolina Buckthorn features shiny, oval leaves that stay green well into fall before turning a subtle yellow. The clean, elegant foliage gives it a refined look in naturalized landscapes and gardens.

Thornless and Adaptable
Unlike other buckthorn varieties, Carolina Buckthorn is thornless, making it safer for garden use. It tolerates a variety of soil types, from dry to moderately wet, and can thrive in both sun and partial shade.

Low-Maintenance and Resilient
This plant is highly resistant to pests and diseases, making it an easy-care choice for a wide range of landscapes. Its resilience and adaptability make it ideal for woodland gardens, pollinator habitats, and native plantings.

Product Details

• Sun Requirements: Full sun to partial shade
• Soil Requirements: Well-draining to moderately moist soils, adaptable to various soil types
• Bloom Time: Late spring (May to June)
• Bloom Color: Greenish-white
• Fruit Qualities: Small berries, ripen from red to black, wildlife food
• Landscape Uses: Woodland edges, wildlife gardens, native plantings, pollinator habitats
• Mature Height: 12-15 feet
• USDA Hardiness Zones: 5-9

Carolina Buckthorn is a beautiful, low-maintenance addition that supports wildlife and brings multi-season interest to native landscapes and gardens with its pollinator-friendly flowers and bird-attracting berries.