About
Betula gmelinii 'Mount Apoi' is a gradually expanding, rounded deciduous tree that features creamy white bark as it ages. Its leaves are ovate and deep green, transitioning to a golden yellow in the fall. In spring, it produces green catkins alongside the emergence of new foliage.
About the genus
Betula comprises both deciduous trees and shrubs, known for their vibrant autumn foliage and distinctive bark that can be white, pink, or brown and peeling. In spring, male and female catkins emerge separately, preceding or coinciding with leaf growth.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained, Well-drained
- Aspect
- East-facing, South-facing, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H7
Plant details
- Plant type
- Trees
- Habit
- Spreading branched
- Foliage
- Deciduous
- Height
- 4-8 metres
- Spread
- 4-8 metres
- Time to full height
- 10-20 years
- Suggested uses
- Architectural, City and courtyard gardens, Cottage and informal garden
Care notes
- Cultivation
- Grow in moderately fertile, moist but well-drained soil in full sun or light dappled shade
- Pruning
- Pruning group 1
- Propagation
- Propagate by softwood cuttings in summer or by grafting in winter
- Pest resistance
- May be susceptible to birch borers, leaf-mining sawflies and aphids
- Disease resistance
- May be susceptible to honey fungus, a tree rust and powdery mildews