Persicaria affinis
| Persicaria affinis | |
|---|---|
| File:Polygonum affine2.jpg | |
| Scientific classification | |
| Kingdom: | |
| (unranked): | |
| (unranked): | |
| (unranked): | |
| Order: | |
| Family: | |
| Genus: | |
| Species: |
P. affinis
|
| Binomial name | |
| Persicaria affinis |
|
| Synonyms[1][2] | |
|
|
Lua error in Module:Taxonbar/candidate at line 22: attempt to index field 'wikibase' (a nil value).
Persicaria affinis (fleece flower, knotweed) is a species of flowering plant in the family Polygonaceae, native to the Himalayas (Tibet, Nepal, northern India, Pakistan, Kashmir).
Contents
Description
Persicaria affinis is a creeping, densely tufted, mat-forming perennial, growing to 25 cm (10 in) tall by 60 cm (24 in) broad. The narrow elliptic leaves are white on the underside because of a waxy coating. Leaves are mostly at the base, 3–8 cm long, with the base narrowed to a short stalk. Leaf margins are entire or very finely toothed. The mid-vein is prominent. Cylindrical spikes of many pale pink or rose-red flowers are borne at the top of short erect stems, from midsummer to Autumn. Flower-spikes are 5–7.5 cm (2–3 in) long, with densely crowded flowers. Stamens protrude slightly out of the flowers. Flowering stems are several, 5–25 cm tall, with very few smaller leaves. When the flowers have died, they tend to persist on the plant into winter.[3][4]
Habitat
Persicaria affinis is found in the Himalayas, from Afghanistan to E. Nepal, at altitudes of 3,000–4,800 m (9,843–15,748 ft).[5]
Cultivation
Persicaria affinis is used ornamentally as groundcover.[6] The following cultivars have gained the Royal Horticultural Society's Award of Garden Merit:-
References
- ↑ Tropicos, Polygonum affine D. Don
- ↑ The Plant List, Polygonum affine D. Don
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Flora of China, Polygonum affine D. Don, 1825. 密穗拳参 mi sui quan shen
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
<templatestyles src="Asbox/styles.css"></templatestyles>
 |
This Polygonaceae article is a stub. You can help Wikipedia by expanding it. |
