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Herbaceous Perennial

Pulmonaria 'Dark Vader'
  • RHS Plants for pollinators

lungwort 'Dark Vader'

'Dark Vader' is a low-growing, semi-evergreen perennial to 30cm tall forming a spreading clump of oval to lance-shaped dark green leaves with silver spotting. Small, droopingclusters of funnel-shaped flowers in shades of blue, purple and pink are held just above the foliage in spring

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Size
Ultimate height
0.1–0.5 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Chalk
Clay
Loam
Moisture
Moist but well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Blue Pink Purple Green Grey Silver
Summer Green Grey Silver
Autumn Green Grey Silver
Winter Green Grey Silver
Position
  • Full shade
  • Partial shade
Aspect

North–facing or East–facing or West–facing

Exposure
Sheltered
Hardiness
H6
Botanical details
Family
Boraginaceae
Native to the UK
No
Foliage
Semi evergreen
Habit
Matforming
Genus

Pulmonaria can be herbaceous or semi-evergreen rhizomatous perennials with terminal clusters of funnel-shaped flowers in late winter or early spring, and often strikingly patterned leaves developing in summer

Name status

Accepted

How to grow

Cultivation

Grow in humus-rich, fertile, moist but not waterlogged soil in full or partial shade

Propagation

Propagate by division after flowering or in autumn

Suggested planting locations and garden types
  • City and courtyard gardens
  • Cottage and informal garden
  • Wildlife gardens
  • Coastal
  • Banks and slopes
  • Flower borders and beds
  • Ground cover
  • Underplanting of roses and shrubs
Pruning

Remove old leaves after flowering

Pests

Generally pest-free

Diseases

May be subject to powdery mildews in dry conditions

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