Highly adaptable to different environments, Has propagules that can remain viable for more than one year, Highly likely to be transported internationally accidentally, Highly likely to be transported internationally deliberately. http://flora.huh.harvard.edu/china/. Plants are killed in the autumn by the first hard frost. One or more of the features that are needed to show you the maps functionality are not available in the web browser that you are using. Weed Science and Agronomy. Sefaur Rahaman, Mukherjee P K, 2010. Holm LG, Pancho JV, Herberger JP, Plucknett DC, 1991. http://flora.huh.harvard.edu/china/, Freedman R, 1998. Agriculture Scientific and Professional Review, 10(1):35-42. When several references are cited, they may give conflicting information on the status. Pedreros A; Gonzßlez MI; Guadamud C; Uragami U, 2002. Within the perianth are six white stamens, two fused carpels and two styles. http://web2.gov.mb.ca/laws/regs/pdf/n110-035.96.pdf.
In Britain and Ireland Redshank blooms from June through to October. Kristek A, Kristek S, Antunović M, 2004. Ithaca, USA: Cornell University Press. 368-372. Reproductive Biology Propagation is by seed. A lignotuber is a woody swelling of the root crown possessed by some plants as a protection against destruction of the plant stem, such as by fire. The seeds can remain dormant for over forty years and often Redshank is one of the first weeds to germinate from imported topsoil or when cultivating a new garden - the seedling has a characteristically long upright first true leaf. Several studies indicate seed viability after a fire is poor. Madison, Wisconsin, USA: University of Wisconsin Cooperative Extension.
Polygonum persicaria) is an annual plant in the buckwheat family, Polygonaceae.Common names include lady's thumb, spotted lady's thumb, Jesusplant, and redshank. As in this example, there are usually dark blotches, often shaped rather like arrowheads, on the leaves of this annual plant.
Phylum: Magnoliophyta - Class: Equisetopsida - Order: caryophyllales - Family: Polygonaceae. Compendium record. http://www.weedscience.org/in.asp. https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomysearch.aspx, http://www.hort.purdue.edu/newcrop/faminefoods/ff_families/POLYGONACEAE.html, http://www.inra.fr/hyppa/hyppa-a/lamam_ah.htm, Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. VAScular Tropicos database.
Marković M, Protić R, Protić N, 2008. INRA, 2001. USDA-NRCS, 2002.
Journal of Ecology, 33:117-143. Journal of Nematology.
(Utjecaj gnojidbe i primjene herbicida na biogenost tla i elemente prinosa šećerne repe.). Manitoba Regulation Noxious Weeds Regulation - MR 38-5/96. The perianth (the corolla of infertile structures around the reproductive parts) of each tiny pink flower consists of four or five petal-like lobes that are fused near to the base. Seed Science Research, 11(3):213-222; 30 ref. The evolution of ecological breadth for nutrient environment. Like its sister plant - Chamise - Red Shank leaves have a sticky resin that is flammable. Cambridge, Massachusetts, USA: Harvard University Herbaria. Biological flora of the British Isles. A study on redshank community structure in the long-term absence of fire, conducted in Chihuahua Valley, San Diego County, showed that basal coverage of redshank was 29.22 square feet per acre (6.79 sq m/ha) and density was 368 plants per acre (920/ha) at postfire year 66 [24,25] . Weed control during asparagus establishment year in a volcanic soil of Chile. NASD, 2002. Please consider upgrading your browser to the latest version or installing a new browser. (We strongly advise against eating or using as medicines any plants without first obtaining qualified professional advice.). We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records. Amphibious Bistort Persicaria amphibia has similar flowers; its long-stalked leaves are a clear distinguishing feature; the leaves of Persicaria maculosa are almost stalkless..: The pictures of Persicaria maculosa shown on this page were taken in West Wales during July and August. Gaertn. The genus name Adenostoma translates to "gland mouth" and refers to there being 5 glands at the mouth of the sepals. Royal Botanic Garden Edinburgh, 2003. Freedman R, 1998.
http://www.nybg.org/bsci/hcol/sebc/Polygonaceae.html. HYPPA. Response to Fire: Red Shank sprouts vigorously after a fire. Peterson. Influence of fertilization and herbicides application on soil microflora and elements of sugar beet yield. 117-143. Like its sister plant - Chamise - Red Shank leaves have a sticky resin that is flammable. (Fitocenološka in agronomska opredelitev plevelne vegetacije na intenzivno rabljenih njivah Kranjskega in Sorškega polja.). Acta Horticulturae, 589:155-158; 10 ref. Edinburgh, United Kingdom: Royal Botanic Garden. Volunteer opportunities in the Santa Monica Mountains, Steve Clark's Ventura County Hiking Trails Website, dry slopes in rain shadow of coastal slopes. World Weeds: Natural Histories and Distribution. Where are Plant Finder & Plant Selector? Flora of China Editorial Committee, 2003. Weed management after a flood - strategies for this year and next. Bélair G, Dauphinais N, Benoit D L, Fournier Y, 2007. Bio-efficacy of herbicides in wheat (Triticum aestivum L.) in different tillage systems under terai agro-ecological region of West Bengal. (Utjecaj gnojidbe i primjene herbicida na biogenost tla i elemente prinosa ?ecerne repe.) Flora Europaea, Database of European Plants (ESFEDS). http://rbg-web2.rbge.org.uk/FE/fe.html. Flora of Bhutan, Volume 1, Part 1. Polygonaceae. INRA, 2001. The bark on this plant is notably shredding and reddish-brown, helping to serve up its common name. Ecology, 77(6):1791-1807; 96 ref. Environment and Ecology, 28(1):1-5. Weed Science Society of America, 2003. International Survey of Herbicide Resistant Weeds.
Famine Foods. If so we are sure you would find our books Wonderful Wildflowers of Wales, vols 1 to 4, by Sue Parker and Pat O'Reilly very useful too. Polygonum L. em. http://www.canlii.org/qc/regu/crqc/20030530/r.q.a-2r.1/whole.html. CABI is a registered EU trademark. The plant may top burn completely but underground a lignotuber often extends down six feet. Upper part of plant with leaves and flowers. Flora of China Web., Cambridge, Massachusetts, USA: Harvard University Herbaria. Common throughout Britain and Ireland, Redshank occurs throughout temperate parts of Europe and Asia. Uva RH; Neal JC; DiTomaso JM, 1997. Sultan SE, 1996.
Online Database. HRAC/ NAHRAC/ WSSA. http://www.weedscience.org/in.asp. Malabar, Florida: Krieger. HYPPA., Dijon, France: INRA. Weed Science and Agronomy. Romanian Agricultural Research. Eler K; Batic F, 2002. Foliage turns brown to reddish and does not persist through the cold season (California Department of Food and Agriculture, 2003). Simmonds N W, 1946. Phenotypic plasticity in Polygonum persicaria. Wallingford, UK: CABI, CABI, Undated a. CABI Compendium: Status inferred from regional distribution. As in this example, there are usually dark blotches, often shaped rather like arrowheads, on the leaves of this annual plant. Government of British Columbia. Red Shanks has a tree-like appearance and grows up to 18 feet tall. Generally considered a nuisance weed of cultivated land, Redshank has been used as a source of a yellowish dye. http://www.hort.purdue.edu/newcrop/faminefoods/ff_families/POLYGONACEAE.html. Efficiency and selectivity of herbicides in maize (Zea mays L.). United States, CA, Berkeley, Regional Parks Botanic Garden at Tilden. Persicaria, the generic name, relates the shape of leaves of this group of plants to those of a peach tree. Bélair G; Dauphinais N; Benoit DL; Fournier Y, 2007. Growing in tightly-packed elongated ellipsoidal groups, the tiny flowers of Persicaria maculosa are pale pink, but while in bud they are a much deeper pink. Grierson A J C, Long D G, 1983. The species name sparsifolium, as might be expected, refers to the sparseness of the foliage. 11 (3), 213-222. Sultan SE; Bazzaz FA, 1993. The PLANTS Database, Version 3.5. The beauty of some wildflowers, of which Redshank is a prime example, is overlooked by all but those who stoop to study them close up. The common redshank or simply redshank (Tringa totanus) is a Eurasian wader in the large family Scolopacidae.The genus name Tringa is the New Latin name given to the green sandpiper by Aldrovandus in 1599 based on Ancient Greek trungas, a thrush-sized, white-rumped, tail-bobbing wading bird mentioned by Aristotle.The specific totanus is from Tótano, the Italian name for this bird. Ekman S; Knutsson T, 1994. Electronic Plant Information Centre. Pesticides should always be used in a lawful manner, consistent with the product's label. (Fitocenolo?ka in agronomska opredelitev plevelne vegetacije na intenzivno rabljenih njivah Kranjskega in Sor?kega polja.) The stems develop a reddish hue as the plant matures, this gives rise to the common name, Redshank.
Cambridge, UK: Cambridge University Press. Zbornik simpozija, Ljubljana, Slovenia 5-6 decembra 2002. Description. http://www.inra.fr/hyppa/hyppa-a/lamam_ah.htm. Due to the variable regulations around (de)registration of pesticides, your national list of registered pesticides or relevant authority should be consulted to determine which products are legally allowed for use in your country when considering chemical control. Journal of Ecology.
Detailed coverage of invasive species threatening livelihoods and the environment worldwide. Nomenclatural notes on Persicaria. We hope that you have found this information helpful.