Cephalanthus Occidentalis

2-3 Litre Pot

• Position: Full sun, partial shade
• Soil: Moist, well drained
• Growth Rate: Average
• Flowering Period: August – September
• Hardiness: H5
• Eventual Height: 2 – 5m
• Eventual Spread: 1 – 4m

Cephalanthus Occidentalis, commonly known as ‘Button Bush’, is a deciduous shrub native to North America.  This multi-stemmed shrub typically grows up to 5 metres in height with a similar spread, forming a rounded, bushy shape.

It is especially noted for its distinctive, spherical flower clusters that appear in late Summer. These creamy-white flower heads resemble pincushions or “buttons” and are about 2.5 to 3.5 cm in diameter. The flowers have a strong fragrance and are highly attractive to pollinators, especially bees and butterflies.  The glossy, dark green leaves are oval and can turn yellow in Autumn before falling.

How to care for your Caphalanthus Occidentalis

• Planting Site: Choose a location with full sun to partial shade. Full sun encourages better flowering, but it can also tolerate some shade.
• Fertilisation: Buttonbush generally does not require heavy feeding. In spring, you can apply a balanced, slow-release fertilizer to promote growth and flowering. Organic mulch like compost can also help retain moisture and provide nutrients.
• Annual Pruning: Prune in late Winter or early Spring before new growth begins. This will help maintain its shape and promote healthy branching.
• Deadheading: Removing spent flower heads can encourage a tidier appearance, although it is not strictly necessary for the plant’s health.
• Thinning: Periodically thin out older stems to improve air circulation and rejuvenate the shrub.
• Pollinator Attractant: The fragrant flowers attract bees, butterflies, and other pollinators. Leave some deadwood or seed heads in Winter, as they provide food and shelter for birds and insects.

By following these care tips, Cephalanthus Occidentalis can thrive in your garden, offering beautiful blooms and ecological benefits year after year.