Cupressocyparis leylandii
Leighton Green
The Cupressocyparis leylandii, commonly known as Leighton Green, is a fast-growing evergreen conifer prized for its dense, dark green foliage and upright, columnar growth habit. Growing up to 20–25 meters tall and 5–7 meters wide, it is ideal for use as a privacy screen, windbreak, or formal hedge. Its rapid growth rate and adaptability make it a popular choice for large landscapes, rural properties, and gardens requiring year-round coverage.
Tough and low-maintenance, Leighton Green is well-suited to a variety of climates and soil conditions, offering quick results and enduring structure.
Specifications
- Height20–25 meters
- Width5–7 meters
- Native toHybrid origin (Cupressus macrocarpa and Chamaecyparis nootkatensis)
- FoliageDense, dark green, scale-like leaves; evergreen
- Growth rateFast
Conditions
- SoilPrefers well-drained soils; tolerates sandy, loamy, and clay types
- LightFull sun to light shade
- WaterModerate; drought-tolerant once established
- ClimateThrives in temperate and subtropical regions
Additional Features
- FormUpright, columnar growth habit with dense foliage
- UsesIdeal for privacy screens, windbreaks, hedges, or as a feature tree
- SpacingPlant 2–3 meters apart for dense hedging or standalone displays
- Low MaintenanceRequires annual pruning to maintain desired size and shape
- Pest ResistanceGenerally hardy; monitor for cypress aphids or canker in humid conditions
- Drought ToleranceExcellent for low-water landscapes once established
- Wind ToleranceHighly effective as a windbreak in exposed areas
- Cold ToleranceFrost-hardy and performs well in cooler climates
- Erosion ControlSuitable for stabilizing slopes or degraded soils
- VersatilityComplements rural, formal, and contemporary garden styles
The Leighton Green is a dependable and robust conifer, perfect for creating quick privacy, wind protection, and a structured, evergreen presence in gardens and landscapes.