Persicaria capitata
Encyclopedia
Persicaria capitata is an ornamental plant
Ornamental plant
Ornamental plants are plants that are grown for decorative purposes in gardens and landscape design projects, as house plants, for cut flowers and specimen display...

 of the Persicaria
Persicaria
Persicaria is a genus of plants in the family Polygonaceae, collectively known as smartweeds or pinkweeds. The genus was formerly included in the genus Polygonum.The genus includes both annuals and perennials...

genus in the Polygonaceae
Polygonaceae
Polygonaceae is a family of flowering plants known informally as the "knotweed family" or "smartweed family"— "buckwheat family" in the United States. The name is based on the genus Polygonum and was first used by Antoine Laurent de Jussieu in 1789 in his book, Genera Plantarum. The name refers...

 family. The spikes are 5-10mm long and 5-7mm in diameter.

Description

P.capitata is a prostrate
Prostrate shrub
A prostrate shrub is a woody plant, most of the branches of which lie upon or just under the ground, rather than being held erect as are the branches of most trees and shrubs....

 herb. The leaves are 1–6 cm long, 0.7–3 cm wide with pink to red bands or blotches and short scattered hairs.

This plant has a strong urine scented odour.

Distribution and habitat

Persicaria capitata is a native of Asia. It has naturalised in parts of Australia and North America.

Uses

Polygonum capitatum has been widely used in China in the treatment of various urologic disorders including urinary calculus and urinary tract infections.

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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