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Polygonum chinense is a perennial climber that grows to 2–3 m high. Its stems are glabrous and red-brown, with longitudinal stripes. Its leaves have oval blades, are 4–8 cm long and 3–5 cm wide, with a pointed apex and round or nearly cordate base. Its cymes emerge at terminals and are 5–7 cm long, with small white or pink flowers. | Polygonum chinense is a perennial climber that grows to 2–3 m high. Its stems are glabrous and red-brown, with longitudinal stripes. Its leaves have oval blades, are 4–8 cm long and 3–5 cm wide, with a pointed apex and round or nearly cordate base. Its cymes emerge at terminals and are 5–7 cm long, with small white or pink flowers. | ||
[ | [[File:1-Persicaria chinensis .jpg|frameless|upright 2.25]]<br /> | ||
[ | [[File:1-Persicaria chinensis 16.JPG|frameless|upright 2.25]] | ||
Young leaves<br /> | Young leaves<br /> | ||
[ | [[File:1-Persicaria chinensis -Chinese smartweed 03.JPG|frameless|upright 2.25]] | ||
<br /> | [[File:1-Persicaria chinensis.jpg|frameless|upright 2.25]]<br /> | ||
Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0 | Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0 | ||
Latest revision as of 16:08, 24 September 2019
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Core eudicots
Order: Caryophyllales
Family: Polygonaceae
Genus: Polygonum
Species: P. chinense
Binomial name: Polygonum chinense
Synonyms: Persicaria chinensis, Ampelygonum chinense
Common names: Creeping smartweed, Chinese knotweed, China knotweed
Polygonum chinense is a species of plant in the family Polygonaceae. It was previously called Persicaria chinensis. It is widespread across China, Japan, the Indian Subcontinent, Indonesia, Malaysia, and Vietnam. In New Zealand, it is a weed.
Polygonum chinense is a perennial climber that grows to 2–3 m high. Its stems are glabrous and red-brown, with longitudinal stripes. Its leaves have oval blades, are 4–8 cm long and 3–5 cm wide, with a pointed apex and round or nearly cordate base. Its cymes emerge at terminals and are 5–7 cm long, with small white or pink flowers.
Young leaves
Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0
