Amelanchier laevis 'R.J. Hilton' (Juneberry 'R.J. Hilton' )

Botanical name

Amelanchier laevis 'R.J. Hilton'

Other names

Juneberry 'R.J. Hilton' , Allegheny serviceberry 'R.J. Hilton' , Allegheny shadberry 'R.J. Hilton' , Amelanchier 'R.J. Hilton' , Snowy mespilus 'R.J. Hilton'

Genus

Amelanchier Amelanchier

Variety or Cultivar

'R.J. Hilton' _ 'R.J. Hilton' is a compact, spreading, deciduous tree with ovate, mid-green leaves, reddish-brown in spring, turning orange and red in autumn. Pendent racemes of pink buds opening to white flowers in mid-spring are followed by blue-black fruit.

Foliage

Deciduous

Tree shape

Spreading

Awards

RHS AGM (Award of Garden Merit)

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Colour

Flower

White in Spring

Foliage

Reddish-brown in Spring; Mid-green in Summer; Red, Orange in Autumn

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How to care

Watch out for

Specific diseases

Fireblight

General care

Pruning

Pruning group 1

Propagation methods

Semi-hardwood cuttings

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Monthly care advice

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Where to grow

Amelanchier laevis 'R.J. Hilton' (Juneberry 'R.J. Hilton' ) will reach a height of 4m and a spread of 4m after 10-20 years.

Suggested uses

Hedging/Screens, Cottage/Informal, City, Low Maintenance, Wildlife

Cultivation

Grow in moist but well-drained, neutral to acid soil in full sun or partial shade. Autumn colour is best in full sun.

Soil type

Clay, Loamy, Sandy

Soil drainage

Moist but well-drained, Well-drained

Soil pH

Acid, Neutral

Light

Partial Shade, Full Sun

Aspect

North, 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 8, Zone 7, Zone 6, Zone 5

Defra's Risk register #1

Plant name

Amelanchier laevis 'R.J. Hilton' (Juneberry 'R.J. Hilton' )

Common pest name

grape ground pearl

Scientific pest name

Margarodes vitis

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)

5

General biosecurity comments

Main pathway; Vitis spp. plants for planting; already prohibited. However; further consideration of other pathways is required.

Defra's Risk register #2

Plant name

Amelanchier laevis 'R.J. Hilton' (Juneberry 'R.J. Hilton' )

Common pest name

Round headed apple tree borer

Scientific pest name

Saperda candida

Type

Insect

Current status in UK

Absent

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

3

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

4

General biosecurity comments

American wood boring beetle; single European incursion into a German Island in the Baltic; limited likelihood of introduction into the UK due to small volume of trade and import inspections. Possible EU listing will limit risk further.

Defra's Risk register #3

Plant name

Amelanchier laevis 'R.J. Hilton' (Juneberry 'R.J. Hilton' )

Common pest name

Lance nematode; Nematode; Lance

Scientific pest name

Hoplolaimus spp.

Type

Nematode

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

Nematode species potentially affecting a wide variety of crops; prohibition of soil likely to mitigate risk substantially; keep under review in light of interceptions or findings should they occur in the EU.

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