Persicaria vacciniifolia
rock knotweed
P. vacciniifolia is a creeping perennial forming a wide mat of small, glossy ovate leaves which turn rusty-brown and persist through the winter. Slender spikes 6-8cm in length are packed with small pink flowers in late summer and early autumn
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Size
Growing conditions
Colour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | ||||
|---|---|---|---|---|
| Summer | ||||
| Autumn | ||||
| Winter |
Position
Aspect
Exposure
Botanical details
- Family
- Polygonaceae
- Native to the UK
- No
- Genus
Persicaria can be annuals, herbaceous or evergreen perennials or sub-shrubs with simple leaves and small bell-shaped white or pink flowers in long-lasting spikes or panicles
- Name status
Correct
How to grow
Cultivation
Grow in any moist soil in full sun or partial shade
Propagation
Propagate by division in spring or autumn
Suggested planting locations and garden types
Pruning
Cut back after flowering
Pests
Generally pest free
Diseases
Generally disease free
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