barrenwort 'William Stearn'

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A clump-forming rhizomatous perennial 18-30cm high, with evergreen leaves divided into heart-shaped leaflets which emerge mottled and splashed with dark red and mature to green, and very dark red flowers with pale pink spurs tipped with yellow, in spring; Epimedium leaves may be used for their nests by leaf-cutting bees

barrenwort 'William Stearn'

Scientific classification

Species
barrenwort 'William Stearn' (Epimedium 'William Stearn')
Genus
Epimedium
Family
Berberidaceae
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Toxicity
Herbaceous Perennial
Plant type
0.1-0.5 metres
Height
0.1-0.5 metres
Spread
Evergreen
Foliage
Clump forming
Habit
Spring · Summer · Autumn · Winter
Season of interest
Partial shade
Sunlight
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Ideal temperature

barrenwort 'William Stearn' pictures

barrenwort 'William Stearn'

Distribution of barrenwort 'William Stearn'

Distribution map

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Culture

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Toxicity

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Quick identification of barrenwort 'William Stearn'

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barrenwort 'William Stearn' care guide

Keep rich woodland soil evenly moist, never baking dry in summer
Watering
Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Keep rich woodland soil evenly moist, never baking dry in summer

Fertilizing

Light balanced feed monthly during spring and early summer growth

Pruning

No pruning required, but cutting back in late winter or early spring, before flower spikes form, will improve appearance

Propagation

Propagate by division in autumn or after flowering; or by root cuttings of rhizomes, kept under glass in winter, and planted out after all danger of frost has passed

Growing

Grow in fertile, humus-rich, moist but well-drained soil in partial shade, with shelter from cold, drying winds; where frosts are prolonged or severe, spread an organic mulch such as leaf mould or composted bark to protect plants over winter

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Common pests and diseases

Diseases

May be susceptible to mosaic virus diseases and fungal leaf spots

Pests

May be susceptible to vine weevil

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