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Salix lanata (Woolly willow)

Beginner
skill rating
1 hour care
per year
1.5m
Max height
1.5m
Max spread
10-20 years
To maturity

Plant details

Botanical name

Salix lanata

Other names

Woolly willow

Genus

Salix Salix

Species

S. lanata - S. lanata is a compact, bushy deciduous shrub with rounded, silvery-woolly leaves and green or yellow catkins in spring.


Salix lanata is: Deciduous

Habit

Spreading

Awards

RHS AGM (Award of Garden Merit)

Flower

Silvery-grey, Yellow, Green in Spring

Foliage

Grey-green in Spring; Grey-green in Summer

How to care

Watch out for

Specific pests

Aphids , Caterpillars , Leaf beetles (willow and poplar) , Sawflies Aphids , Caterpillars , Leaf beetles (willow and poplar) , Sawflies

Rust Rust

General care

Pruning

Can be pollarded every 3-4 years.

Propagation methods

Hardwood cuttings, Softwood cuttings


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Where to grow

Salix lanata (Woolly willow) will reach a height of 1.5m and a spread of 1.5m after 10-20 years.

Suggested uses

Containers, Hedging/Screens, Low Maintenance, Wildlife

Cultivation

Plant in well-drained soil in full sun or part shade.

Soil type

Clay, Loamy, Sandy

Soil drainage

Moist but well-drained, Well-drained

Soil pH

Acid, Alkaline, Neutral

Light

Partial Shade, Full Sun

Aspect

South, East, West

Exposure

Exposed, Sheltered

UK hardiness Note: We are working to update our ratings. Thanks for your patience.

Hardy (H4)

Companion plants

We do not currently have companion plants added for this plant.

Botanical name

Salix lanata

Other names

Woolly willow

Genus

Salix Salix

Species

S. lanata - S. lanata is a compact, bushy deciduous shrub with rounded, silvery-woolly leaves and green or yellow catkins in spring.

Foliage

Deciduous

Habit

Spreading

Awards

RHS AGM (Award of Garden Merit)


Colour

Flower

Silvery-grey, Yellow, Green in Spring

Foliage

Grey-green in Spring; Grey-green in Summer


How to care

Watch out for

Specific pests

Aphids , Caterpillars , Leaf beetles (willow and poplar) , Sawflies

Specific diseases

Rust

General care

Pruning

Can be pollarded every 3-4 years.

Propagation methods

Hardwood cuttings, Softwood cuttings


Monthly care advice


Where to grow

Salix lanata (Woolly willow) will reach a height of 1.5m and a spread of 1.5m after 10-20 years.

Suggested uses

Containers, Hedging/Screens, Low Maintenance, Wildlife

Cultivation

Plant in well-drained soil in full sun or part shade.

Soil type

Clay, Loamy, Sandy

Soil drainage

Moist but well-drained, Well-drained

Soil pH

Acid, Alkaline, Neutral

Light

Partial Shade, Full Sun

Aspect

South, East, West

Exposure

Exposed, Sheltered

UK hardiness Note: We are working to update our ratings. Thanks for your patience.

Hardy (H4)

USDA zones

Zone 10, Zone 9, Zone 8, Zone 7, Zone 6, Zone 5, Zone 4, Zone 3, Zone 2

Defra's Risk register #1

Plant name

Salix lanata (Woolly willow)

Common pest name

Scientific pest name

Agrilus fleischeri

Type

Insect

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

4

Impact (1 is very low - 5 is very high)

5

General biosecurity comments

Pest of poplar; native to East Asia. Likely to be damaging if introduced to the UK. Protecting against the risk of entry via wood packaging material and other means remains a priority. A Europe-wide assessment would be helpful; to consider strengthened regulation.

Defra's Risk register #2

Plant name

Salix lanata (Woolly willow)

Common pest name

Asian longhorn beetle; Starry sky beetle

Scientific pest name

Anoplophora glabripennis

Type

Insect

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

2

Impact (1 is very low - 5 is very high)

4

General biosecurity comments

Recognised threat to a wide range of deciduous tress native to the UK. Already regulated it is a priority for continued surveillance and statutory action. The risk of entry is further mitigated by EU legislation requiring the monitoring of wooden packaging material originating from China.

Defra's Risk register #3

Plant name

Salix lanata (Woolly willow)

Common pest name

Scientific pest name

Hylesia nigricans

Type

Insect

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

2

Impact (1 is very low - 5 is very high)

4

General biosecurity comments

South American moth which could be damaging to broadleaf species if introduced to the UK; as well as having human health impacts. The main pathway is likely to be goods (including non-plant material) imported from South America and awareness raising with the main industry sectors is recommended.

About this section

Our plants are under greater threat than ever before. There is increasing movement of plants and other material traded from an increasing variety of sources. This increases the chances of exotic pests arriving with imported goods and travellers, as well as by natural means. Shoot is working with Defra to help members to do their part in preventing the introduction and spread of invasive risks.

Traveling or importing plants? Please read "Don't risk it" advice here

Suspected outbreak? Click here for contact details to report to the relevant authority.

Date updated: 7th March 2019 For more information visit: https://planthealthportal.defra.gov.uk/

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Salix lanata

Salix lanata

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This plant likes... Garden match
Soil types: Clay, Loamy, Sandy Tell us...
Soil drainage: Moist but well-drained, Well-drained Tell us...
Soil pH: Acid, Alkaline, Neutral Tell us...
Light: Partial Shade, Full Sun Tell us...
Aspect: South, East, West Tell us...
Exposure: Exposed, Sheltered Tell us...
Hardiness: Hardy (H4) Tell us...

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