Ajuga reptans Black Scallop ('Binblasca'PBR)

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bugle [Black Scallop]

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Synonyms

Ajuga reptans 'Binblasca'PBR

Plants for pollinators
Herbaceous Perennial
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A usually-evergreen creeping perennial with very glossy, dark, near-black, scalloped leaves, and short spikes of deep blue flowers in late spring and early summer. The leaves will become darker in lighter, colder conditions

Position

Full shade, Partial shade

Soil Types

Clay, Loam

Max Height

0.1-0.5 metres

Max Spread

0.5-1 metres

Size

Time to Maturity
2–5 years
Max Spread
0.5-1 metres
Max Height
0.1-0.5 metres

Growing Conditions

Clay Loam
Moisture
Moist but well–drained or Poorly–drained
pH
Acid or Alkaline or Neutral

Position

Full shade Partial shade
Aspect
North–facing or West–facing or East–facing
Exposure
Exposed or Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

  • H1A: under glass all year (>15C)
  • H1B: can be grown outside in the summer (10 - 15)
  • H1C: can be grown outside in the summer (5 - 10)
  • H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
  • H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
  • H4: hardy through most of the UK (-10 to -5)
  • H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
  • H6: hardy in all of UK and northern Europe (-20 to -15)
  • H7: hardy in the severest European continental climates (< -20)
H7

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Lamiaceae
Native to GB/Ireland
No
Foliage
Evergreen
Habit
Matforming
Genus
Ajuga are mostly spreading, rhizomatous perennials with attractive evergreen foliage, rarely annuals, with whorled two-lipped flowers forming short spikes
Name Status
Trade

How to Grow

Cultivation

The ideal plant for growing under trees in moist conditions. A partly shaded position with some sun is needed to bring out the dark leaf colour. Although it will grow in shade, foliage will be greener

Propagation

Propagate by division. It is easy to remove rooted plantlets in spring or early autumn

Suggested planting locations and garden types

  • Patio and container plants
  • City and courtyard gardens
  • Cottage and informal garden
  • Wildlife gardens
  • Banks and slopes
  • Ground cover
  • Flower borders and beds

Pruning

No pruning required

Pests

Generally pest-free

Diseases

Powdery mildews can be a problem