Bistorta affinis 'Superba'
Soft spires of light pink flowers held on tall stalks above a mass of leaves.
Information Only
- Aspect: East-facing, North-facing, South-facing, West-facing
- Exposure: Exposed, Sheltered
- Family: Polygonaceae
- Flower Colour : Pink , Red
- Flower Season: Autumn , Summer
- Foliage: Semi-evergreen
- Habit : Mat-forming
- Hardiness : H7 (Hardy in the severest European continental climates) <-20C
- Moisture: Moist but well-drained, Poorly-drained
- pH: Acid, Alkaline, Neutral
- Season of Interest : Autumn, Summer
- Soil: Clay, Loam
- Sunlight: Full Sun, Partial Shade
- Tags: Award of Garden Merit
- Height & Width: 20cm x 60cm
Bistorta affinis 'Superba'
Polygonum affine 'Dimity'
Persicaria affinis 'Superba'
Polygonum affine 'Superbum'
Persicaria affinis 'Dimity'
Bistorta affinis 'Dimity'
knotweed
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As of 1st July 2026, we will no longer be offering a mail order service. Orders received up to 30th June will be dispatched within 7-10 working days.
Our aim is to put more focus into our plant centre.
We can still help with sourcing plants for collection from our Langport plant centre. Simply email us your plant lists to [email protected] and we will contact you with prices and availability.
Soft spires of light pink flowers held on tall stalks above a mass of leaves.
Collect in Store
This item is available for collection.










