Back Абжьарца Abkhazian إبهام السيدة Arabic Persicaria maculosa AST Persicaria maculosa Azerbaijani قیرمیزیباش قیرخبوغوم AZB Геморрой үләне Bashkir Rūgtis dėrvėnis BAT-SMG Persicària Catalan Persicaria maculosa CEB Persicaria maculosa Corsican
| Persicaria maculosa | |
|---|---|
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| Growing in the Farmington Bay area, Utah | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Polygonaceae |
| Genus: | Persicaria |
| Species: | P. maculosa
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| Binomial name | |
| Persicaria maculosa | |
| Synonyms[3] | |
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Synonymy
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Persicaria maculosa (syn. Polygonum persicaria) is an annual plant in the buckwheat family, Polygonaceae. Common names include lady's thumb,[4] spotted lady's thumb, Jesusplant, and redshank.[5][6] It is widespread across Eurasia from Iceland south to Portugal and east to Japan.[7][8] It is also present as an introduced and invasive species in North America, where it was first noted in the Great Lakes region in 1843 and has now spread through most of the continent.[9][2][10]
- ^ Lansdown, R.V. (2013). "Persicaria maculosa". IUCN Red List of Threatened Species. 2013: e.T175559A1423029. doi:10.2305/IUCN.UK.2013-1.RLTS.T175559A1423029.en. Retrieved 20 January 2023.
- ^ a b Cite error: The named reference
NatureServewas invoked but never defined (see the help page). - ^ "Persicaria maculosa Gray". Plants of the World Online. Royal Botantical Gardens. n.d. Retrieved August 18, 2022.
- ^ "Polygonum persicaria". Integrated Taxonomic Information System. Retrieved 15 October 2007.
- ^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2016-08-16.
- ^ "Persicaria maculosa". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 2017-12-18.
- ^ Altervista Flora Italiana, Persicaria maculosa Gray includes photos and European distribution map
- ^ Flora of China, Polygonum persicaria Linnaeus, 1753. 蓼 liao
- ^ "List of invasive species in the Great Lakes Great Lakes United / Union Saint-Laurent Grands Lacs". Archived from the original on 2009-04-29. Retrieved 2009-02-07.
- ^ Biota of North America Program 2014 state-level distribution map