About
Bistorta amplexicaulis 'Lisan' is a perennial herb that forms clumps and is deciduous. It features broad, oval leaves in a mid-green hue and produces upright flower spikes adorned with reddish-pink blooms, which emerge in summer and continue through autumn.
About the genus
This genus consists of herbaceous perennials that grow from rhizomes, featuring upright, unbranched stems. At the top of these stems are short spikes adorned with small, bell-shaped flowers that can be white or pink in color.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- East-facing, North-facing, South-facing, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H6
Plant details
- Plant type
- Herbaceous Perennial
- Habit
- Clump forming
- Foliage
- Deciduous
- Height
- 0.5-1 metres
- Spread
- 0.5-1 metres
- Time to full height
- 2-5 years
- Suggested uses
- Cottage and informal garden, Wildflower meadow, Wildlife gardens
Care notes
- Cultivation
- Grow in moisture-retentive but well-drained soil in full sun or partial shade
- Pruning
- No pruning required
- Propagation
- Propagate by division in spring and autumn
- Pest resistance
- Generally pest-free but may be susceptible to slugs and snails
- Disease resistance
- Generally disease-free