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

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
- Information to be completed
- Ideal temperature
Bistorta amplexicaulis 'Amethyst' pictures
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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