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Climber Wall Shrub

Dactylicapnos macrocapnos

bleeding heart vine

A tuberous perennial climber, to 7-10m, with finely-divided green leaves with splashes of white. Flowers are bright yellow in summer and autumn and are followed by flat pea-like pods

Synonyms

Dicentra macrocapnos

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Ultimate height

8–12 metres

Time to ultimate height

2–5 years

Ultimate spread

1–1.5 metres

Loam

Sand

Moisture

Moist but well–drained

pH

Acid, Neutral

	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Partial shade

Aspect

West–facing or East–facing

Exposure

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)

Botanical details

Family: Papaveraceae
Native to GB / Ireland: No
Foliage: Deciduous
Habit: Climbing
Potentially harmful: Can cause stomach upset if ingested and contact with foliage may aggravate skin allergies. Wear gloves and other protective equipment when handling
Genus: Dactylicapnos (formerly included in Dicentra) are frost-tender deciduous climbing perennials or annuals, with compound or pinnate leaves, and flowers with heart-shaped outer petals which are characteristically pouched at the base, convergent to the tips, then bent outwards. These are usually borne in small, sometimes hanging, clusters, followed by pods, some strikingly inflated
Name status: Correct
Plant range: Nepal to S Tibet

How to grow

Cultivation

Grow in partial shade in a moist but well-drained soil. A soil rich in leaf mould is ideal

Propagation

Propagate by seed; sow fresh seed in vermiculite or grit and place in a cold frame through winter (stratifying). Can also be propagated by semi-ripe cuttings in June. If the clump is large enough, propagation may be possible by division when the plant is dormant

Suggested planting locations and garden types

City and courtyard gardens
Flower borders and beds
Wall side borders

Pruning

Cut back foliage down to ground level at end of growing season

Pests

Slugs and snails may be problematic

Diseases

Generally disease-free

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