Bistorta amplexicaulis (synonym Persicaria amplexicaulis), the red bistort[2] or mountain fleece, is a species of flowering plant in the buckwheat family Polygonaceae, native to China, the Himalayas, and Pakistan. It is a damp-loving herbaceous perennial growing to 1.2 m (4 ft) tall and wide, with heart-shaped pointed leaves, downy beneath, and narrow spikes of rose-red or white flowers in summer.[3][4]
| Bistorta amplexicaulis | |
|---|---|
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Polygonaceae |
| Genus: | Bistorta |
| Species: | B. amplexicaulis
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| Binomial name | |
| Bistorta amplexicaulis | |
| Synonyms[1] | |
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Numerous cultivars have been developed for garden use, including 'Firetail'.[5]
Etymology
editThe Latin specific epithet amplexicaulis means "clasping or embracing the stem", and refers to the leaves' habit of growing around the stem.[6]
References
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Wikimedia Commons has media related to Bistorta amplexicaulis.
- ^ a b "Bistorta amplexicaulis (D.Don) Greene". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2019-03-01.
- ^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
- ^ RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p. 1136. ISBN 978-1405332965.
- ^ Flora of China, Polygonum amplexicaule D. Don, 1825. 包茎拳参 bao jing quan shen
- ^ "RHS Plant Selector - Persicaria amplexicaulis 'Firetail'". Retrieved 25 May 2013.[permanent dead link]
- ^ Harrison, Lorraine (2012). RHS Latin for gardeners. United Kingdom: Mitchell Beazley. p. 224. ISBN 9781845337315.
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