Biology:Bistorta amplexicaulis

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Short description: Species of flowering plant

Bistorta amplexicaulis
Persicaria amplexicaulis 'Firetail' - J. C. Raulston Arboretum - DSC06210.JPG
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Polygonaceae
Genus: Bistorta
Species:
B. amplexicaulis
Binomial name
Bistorta amplexicaulis
(D. Don) Greene[1]
Synonyms[1]
  • Polygonum petiolatum Polygonum oxyphyllum
  • Bistorta speciosa Bistorta henryi
  • Yonek. & H.Ohashi (Wall. ex Meisn.) Greene
  • Greene D.Don
  • Persicaria amplexicaulis Bistorta petiolata
  • (D.Don) Ronse Decr. Wall. ex Meisn.
  • Bistorta oxyphylla (D.Don) Petrov
  • D.Don Polygonum amplexicaule

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]

Numerous cultivars have been developed for garden use, including 'Firetail'.[5]

Etymology

The Latin specific epithet amplexicaulis means "clasping or embracing the stem", and refers to the leaves' habit of growing around the stem.[6]

References

  1. 1.0 1.1 "Bistorta amplexicaulis (D.Don) Greene". Plants of the World Online. Royal Botanic Gardens, Kew. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:693185-1. Retrieved 2019-03-01. 
  2. (xls) BSBI List 2007, Botanical Society of Britain and Ireland, https://bsbi.org/download/3542/, retrieved 2014-10-17 
  3. RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. pp. 1136. ISBN 978-1405332965. 
  4. Flora of China, Polygonum amplexicaule D. Don, 1825. 包茎拳参 bao jing quan shen
  5. "RHS Plant Selector - Persicaria amplexicaulis 'Firetail'". http://apps.rhs.org.uk/plantselector/plant?plantid=1413. Retrieved 25 May 2013. [yes|permanent dead link|dead link}}]
  6. Harrison, Lorraine (2012). RHS Latin for gardeners. United Kingdom: Mitchell Beazley. pp. 224. ISBN 9781845337315. 

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