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Herbaceous Perennial

Cardamine macrophylla

large-leaved cuckoo flower

A clump-forming, spreading perennial to around 90cm tall with leaves up to 25cm long divided into toothed, pointed leaflets. In early summer, erect stems bear dense, terminal clusters of pale pink to purple flowers, each up to 1cm long

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Size
Ultimate height
0.5–1 metres
Time to ultimate height
2–5 years
Ultimate spread
0.5–1 metres
Growing conditions
Chalk
Clay
Loam
Sand
Moisture
Moist but well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Pink Purple Green
Autumn Green
Winter
Position
  • Full shade
  • Partial shade
Aspect

North–facing or East–facing or West–facing

Exposure
Sheltered
Hardiness
H7
Botanical details
Family
Brassicaceae
Native to the UK
No
Foliage
Deciduous
Habit
Clump forming
Genus

Cardamine are herbaceous perennials with simple, palmately or pinnately divided leaves and short racemes of 4-petalled white, yellow, pink or purplish flowers in spring or summer

Name status

Correct

How to grow

Cultivation

Grow in full or part shade, in any moist soil that is not waterlogged

Propagation

Propagate by seed or division

Suggested planting locations and garden types
  • Cottage and informal garden
  • Low Maintenance
  • Banks and slopes
  • Flower borders and beds
  • Ground cover
Pruning

No pruning required

Pests

May be susceptible to aphids.

Diseases

Generally disease-free

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