Buxus macrophylla, commonly known as Large-leaved Boxwood, is another variety of boxwood with specific characteristics:
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Maximum Height: Buxus macrophylla typically grows to a maximum height of 2 to 4 meters (6.5 to 13 feet), making it a larger boxwood species compared to Buxus sempervirens.
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Minimum Temperature (RHS Zones): Buxus macrophylla is hardy in RHS hardiness zones H4 to H7, similar to Buxus sempervirens. It can tolerate temperatures as low as -10°C to -20°C (14°F to -4°F) or even lower in some cases, depending on local conditions and the specific cultivar.
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Aspect: Like Buxus sempervirens, Buxus macrophylla prefers partial to full shade and can tolerate dappled sunlight. It grows well in a variety of soil types but prefers well-drained soil. This variety is also commonly used for hedges, topiaries, and formal landscape designs.
Buxus macrophylla is appreciated for its larger leaves compared to other boxwood varieties, giving it a unique appearance. Its robust growth makes it a suitable choice for creating larger hedges and more substantial landscape elements within its suitable RHS hardiness zones.
