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Salix eleagnos
  • RHS Plants for pollinators

hoary willow

A large, vigorous deciduous shrub or small tree, with a rounded, spreading habit, downy new shoots and narrowly elliptic, glossy dark green leaves with grey felting underneath. Slender green catkins appear alongside the new leaves in spring; male catkins have yellow anthers

Other common names
olive willow
rosemary willow
Synonyms
Salix incana
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Size
Ultimate height
8–12 metres
Time to ultimate height
10–20 years
Ultimate spread
4–8 metres
Growing conditions
Clay
Loam
Sand
Moisture
Moist but well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Green
Autumn Green Yellow
Winter
Position
  • Full sun
Aspect

East–facing or South–facing or West–facing

Exposure
Exposed or Sheltered
Hardiness
H6
Botanical details
Family
Salicaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Bushy
Genus

Salix are deciduous shrubs and trees of diverse habit, with simple leaves and tiny flowers in catkins, male and female usually on separate plants. Some are valued for their brightly coloured winter shoots, others for their foliage or showy male catkins

Name status

Correct

How to grow

Cultivation

Grow in any deep, moist but well-drained soil in full sun. Avoid shallow chalk soil

Propagation

Propagate by softwood cuttings in early summer or hardwood cuttings in winter

Suggested planting locations and garden types
  • Coastal
  • Cottage and informal garden
  • Architectural
  • Wildlife gardens
Pruning

Pruning group 1 or 7

Pests

May be susceptible to aphids, caterpillars, willow leaf beetle, sawflies and willow scale insects

Diseases

May be susceptible to willow anthracnose, honey fungus and rust diseases

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