About
Cornus alba 'Ruby' is a deciduous shrub characterized by its slender, erect stems that are vivid red, transitioning to a greenish-orange at their base. The mid-green foliage transforms to a rich wine-red hue in the fall. In late spring and early summer, the plant produces small clusters of cream-colored flowers, which are succeeded by white fruits.
About the genus
Cornus includes a variety of deciduous shrubs and trees, as well as prostrate, woody perennials, some featuring vibrant young stems. The small flowers appear in compact clusters, occasionally accompanied by prominent bracts. Several species display attractive foliage in the fall.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained, Well-drained
- Aspect
- North-facing, East-facing, South-facing, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H7
Plant details
- Plant type
- Shrubs
- Habit
- Bushy
- Foliage
- Deciduous
- Height
- 2.5-4 metres
- Spread
- 2.5-4 metres
- Time to full height
- 5-10 years
- Suggested uses
- Cottage and informal garden, Coastal, Wildlife gardens
Care notes
- Cultivation
- Will grow in most soil conditions in sun or partial shade. For more information see winter stem colour cultivation or flowering dogwood cultivation
- Pruning
- Pruning group 7
- Propagation
- Propagate by hardwood cuttings
- Pest resistance
- Generally pest-free but may be susceptible to horse chestnut scale
- Disease resistance
- May be susceptible to cornus anthracnose and honey fungus