Bistorta amplexicaulis 'Amethyst'

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A deciduous, clump-forming perennial with ovate green leaves and upright spikes of amethyst-purple flowers which appear from summer through to autumn

Bistorta amplexicaulis 'Amethyst'

Scientific classification

Species
Bistorta amplexicaulis 'Amethyst' (Bistorta amplexicaulis 'Amethyst')
Genus
Bistorta
Family
Polygonaceae
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Toxicity
Herbaceous Perennial
Plant type
1-1.5 metres
Height
0.5-1 metres
Spread
Deciduous
Foliage
Clump forming
Habit
Spring · Summer · Autumn
Season of interest
Full sun · Partial shade
Sunlight
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Ideal temperature

Bistorta amplexicaulis 'Amethyst' pictures

Bistorta amplexicaulis 'Amethyst'

Distribution of Bistorta amplexicaulis 'Amethyst'

Distribution map

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Culture

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Toxicity

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Quick identification of Bistorta amplexicaulis 'Amethyst'

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Bistorta amplexicaulis 'Amethyst' care guide

Moderate regular watering, allowing brief slight drying between soakings
Watering
Full sun · Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate regular watering, allowing brief slight drying between soakings

Fertilizing

Balanced perennial feed every four weeks from spring through summer

Pruning

No pruning required

Propagation

Propagation by division in spring or autumn

Growing

Grow in moisture-retentive but well-drained soil in full sun or partial shade

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Common pests and diseases

Diseases

Generally disease-free

Pests

Generally pest-free but may be susceptible to slugs and snails

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