Ajuga reptans 'Black Scallop' (Bugle 'Black Scallop')

Botanical name

Ajuga reptans 'Black Scallop'

Other names

Bugle 'Black Scallop', Ajuga reptans 'Binblasca'

Genus

Ajuga Ajuga

Variety or Cultivar

'Black Scallop' _ 'Black Scallop' is a dense, mat-forming, rapidly-spreading, evergreen to semi-evergreen perennial with ovate, glossy, wrinkled, scalloped, dark maroon leaves and spike-like whorls of deep blue flowers in late spring and early summer.

Foliage

Evergreen

Habit

Mat Forming, Spreading

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Colour

Flower

Dark-blue in Spring; Dark-blue in Summer

Foliage

Maroon in All seasons

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How to care

Watch out for

Pests

Pest free

Specific diseases

Powdery mildew

General care

Pruning

Remove faded flower spikes.

Propagation methods

Division

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Monthly care advice

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Where to grow

Ajuga reptans 'Black Scallop' (Bugle 'Black Scallop') will reach a height of 0.15m and a spread of 0.6m after 2-5 years.

Suggested uses

Banks and Slopes, Beds and borders, Bees (attract & feed bees), Cottage/Informal, Ground Cover, Low Maintenance, Wildflower, Wildlife

Cultivation

Best in moist soil in partial shade with some sun to maintain leaf colour. Ideal for growing under trees in moist soil. Will grow in shade but leaf colour will be less intense.

Soil type

Chalky, Clay, Loamy, Sandy (will tolerate most soil types)

Soil drainage

Moist but well-drained

Soil pH

Acid, Alkaline, Neutral

Light

Partial Shade, Full 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 9, Zone 8, Zone 7, Zone 6, Zone 5, Zone 4

Defra's Risk register #1

Plant name

Ajuga reptans 'Black Scallop' (Bugle 'Black Scallop')

Common pest name

tomato thrips

Scientific pest name

Ceratothripoides brunneus

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)

3

General biosecurity comments

Thrips present in Africa; the Caribbean and parts of Asia; frequently intercepted in the UK. Can cause significant damage to tomatoes and other crops in countries where it is present. Europe wide PRA will consider its potential to establish and cause damage.

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/