Key features
AwardsRHS Award of Garden Merit
Final size6 x 3 metres in 20 years
FoliageSilver to grey-green leaves (deciduous)
FlowersCorymbs of flowers in spring
FruitOrnamental orange-red berries in autumn
SoilPrefers moist yet well-draining soil
Description
The silvery white, downy young foliage of this Whitebeam or Mountain Ash tree is striking in the spring and develops into corrugated, grey-green large, rounded leaves with pale undersides. Corymbs of white flowers appear in April-May and are followed by orange-red berries in the autumn that are popular with the birds.
Lutescens will grow in almost any position and will do especially well in alkaline, lime soils although acid soils needn’t be avoided. This attractive ornamental tree with an upswept, compact habit will tolerate pollution and exposed positions. Russet and gold autumn colour complements the vibrant berries. A very attractive small/medium sized tree to brighten up any space this Whitebeam tree will grow 6 x 3 metres in 20 years.
AKA Sorbus Aria Lutescens, Whitebeam tree
Planting Steps
1Preparation
- Pot-grown plants can be planted at any time of year, whereas bare roots need to be planted between November and March.
- Clear weeds and grass within a metre of the planting hole.
- Dig a hole as deep as the root mass and twice as wide.
- To help your plant establish more effectively, sprinkle Rootgrow in the hole.
2Planting
- Gently loosen the roots and place into the planting hole.
- Ensure the top of the plant’s compost is flush with the level of the surrounding soil and the graft union or collar of the tree is above ground level.
- Mix 50% of the original soil with 50% compost.
- Fill in the hole, firming the soil gently.
3Last Steps
- Water generously around the base of the plant.
- If you are planting either a single stem tree or mature standard tree, we recommend adding a staking kit and rabbit guard.
Aftercare Advice
Rowan require a good watering regime for a couple of years whilst they establish. Water well and regularly through spring and summer, increasing in hot or dry weather. If planting in autumn, you may only need to water a little. It is advisable to keep the area free of competing weeds and grass during this period.
Rowan trees require a strong framework to support their many berries, so it is good to encourage this by raising the crown in summer. Simply prune the lower branches and any crossing, damaged or diseased branches within the crown. Hard pruning can be carried out in the dormant season, from autumn to winter.
For more detailed advice and video guides, please visit our Help & Advice section.
