Article: persicaria bistorta wikipedia
December 22, 2020 | Uncategorized
Nell'ambito della specie si rileva una certa variabilità (diverse forme anomale) dovuta al diverso aspetto delle foglie. Bistorta, les bistortes, est un genre de plantes herbacées de la famille des Polygonaceae (du grec polus : beaucoup, et gonu : genou (tiges très noueuses). Ook de soortaanduiding bistortawijst in deze richting, dit betekent tweemaal gedraaid. Within the tribe Persicarieae, Bistorta is ⦠Tegenwoordig hoort deze naam bij het geslacht Persicaria, maar vroeger maakten de planten die nu dit geslacht vormen, deel uit van geslacht Polygonum, en hoorde deze Nederlandse naam bij dat geslacht. Crece en prados húmedos y sombríos en las zonas montañosas. I fiori sono persistenti. С ÐикипедиÑе, Ñлободне енÑиклопедиÑе SrÄenjak (lat. Amarella [9], Species of flowering plant in the family Polygonaceae, https://en.wikipedia.org/w/index.php?title=Bistorta_vivipara&oldid=981957809, Short description is different from Wikidata, Taxonbars using multiple manual Wikidata items, Creative Commons Attribution-ShareAlike License, This page was last edited on 5 October 2020, at 11:24. Bistorta vivipara (synonym Persicaria vivipara) is a perennial herbaceous flowering plant in the knotweed and buckwheat family Polygonaceae, commonly known as alpine bistort. La bistorta (nome scientifico Persicaria bistorta (L.) Samp.) Polygonum bistorta L. (1913) Polygonum ampliusculum Gand. Das kräftige Rhizom ist s-förmig schlangenartig gewunden, davon leitet sich auch der deutsche Trivialname ab. Bistorta major S.F.Gray. Mentre in Europa meridionale si può trovare sole nelle zone montane. Frutto di tipo achenio lungo 4 - 5 mm, lucido, di colore bruno scuro a tre spigoli (trigono). La forma biologica è geofita rizomatosa (G rhiz): si tratta di una pianta con una parte del fusto sotterraneo (rizoma) che ogni anno produce nuove radici e nuovi fusti aerei. In Italia si trova in luoghi erbosi e umidi (presso corsi d'acqua), in genere su terreni ricchi di nitrati (concimati). De adderwortel(Persicaria bistorta, synoniem: Polygonum bistorta) is een overblijvende plantuit de duizendknoopfamilie(Polygonaceae). Poligono bistorta. Proprietà: febbrifughe, astringenti, antidiarroiche, lenitive, toniche e vulnerarie. A kígyógyökerű keserűfű (Persicaria bistorta) a keserűfűfélék (Polygonaceae) családjában a Persicaria (korábban a Polygonum) nemzetség egyik faja. Creix en prats humits i ⦠[3] The genus Bistorta contains at least 42 accepted species. Biavetta It is common all over the high Arctic through Europe, North America, and temperate and tropical Asia. [2] Its range stretches further south in high mountainous areas such as the Alps, Carpathians, Pyrenees, Caucasus, and the Tibetan Plateau. It has a thick rhizomatous rootstock and an erect, unbranched, hairless stem. It is common all over the high Arctic through Europe, North America, and temperate and tropical Asia. În familia Polygonaceae, Persicaria este clasificatÄ în subfamilia Polygonoideae, în care tribul Persicarieae mai conÈine douÄ genuri, Bistorta Èi Koenigia, alÄturi de Persicaria. [5], As with many other alpine plants, Alpine bistort is slow-growing and produces embryonic buds one year that grow and open a few years after their formation, with an individual leaf or inflorescence taking three to four years to reach maturity from the time the buds are formed. Persicaria bistorta (Bistort or Common Bistort) is a herbaceous flowering plant found throughout Europe.The generic placement of this species is in flux. The Plant List link: Persicaria amplexicaulis (D.Don) Ronse Decr. Si può usare anche la radice che è ricca di amido (anticamente era usata per fare il pane). It has a cosmopolitan distribution, with species occurring nearly worldwide. La bistorta (nome scientifico Persicaria bistorta (L.) Samp.) Le foglie primaticce se tenere possono essere mangiate in salata oppure cotte come spinaci. A 2015 molecular phylogenetic study suggested that the tribes in Polygonoideae were related as shown in the following cladogram. 16 Per scopi medicinali si utilizzano le foglie e il rizoma che si raccoglie in Primavera (le parti aeree) e in Autunno (le parti ipogee). [5] The bulbils are rich in starch and are a preferred food for rock ptarmigans (Lagopus mutus)[6] and reindeer; they are also occasionally used by Arctic people. (1844) Polygonum bourdinii Gand. The tiny flowers are white or pink in the upper part of the spike with five perianth segments, eight stamens with purple anthers and three fused carpels. è una piccola pianta (alta non più di 75 cm) erbacea, perenne, glabra, dai delicati fiori rosa, appartenente alla famiglia delle Polygonaceae . Bistorta major Gray Persicaria bistorta (L.) Samp. mô tả khoa há»c Äầu tiên nÄm 1913. Queste ultime possono presentarsi a lamina più o meno sottile sia nella parte centrale che alla base. Scientific synonyms include Bistorta vivipara and Polygonum viviparum. Plants of the genus are known commonly as knotweeds or smartweeds. Molecular phylogenetic work has demonstrated that the genus Bistorta represents a distinct lineage within the family Polygonaceae. Bistorta is placed in the subfamily Polygonoideae, tribe Persicarieae, along with the genera Koenigia and Persicaria. Questa pagina è stata modificata per l'ultima volta il 22 ott 2019 alle 09:40. While treated here as in Persicaria, it has also been placed in Polygonum or Bistorta. Typical habitats include moist short grassland, yards, the edges of tracks, and nutrient-rich fens. [1] Magyar nevét onnan kapta, hogy fekete gyökere S (kígyó) formában kétszer megtekeredett. A Persicaria sensu stricto 100-150 fajt tartalmaz. ã¤ãã¿ãå± Persicaria ã¿ãå± ï¼ã¿ãããã Polygonum sensu lato ï¼ã¯ ã¿ãç§ ã«ãã¤ã¦ç½®ããã¦ãã å± ã§ããã ç´300 種 ãå«ã大ããªå±ã ã£ãã� ããããã®å®æ ã¯ã¿ãäºç§å ¨ä½ã«åæ£ãã å¤ç³»çµ± ã§ãããHedberg (1946) ãããã«ç¶ãç 究è ã«ããåå²ãã ãç¾å¨ã¯8å± La bistorta (bistorte, llengua de bou, serpentària) (Bistorta officinalis) és una planta natural del Paleàrtic (Europa i Àsia) i el Neàrtic (Amèrica del Nord). È comune sulle Alpi e Appennini a quote dai 900 ai 2200 m s.l.m.. Il Sistema Cronquist assegna la famiglia delle Polygonaceae all'ordine Polygonales mentre la moderna classificazione APG la colloca nell'ordine Caryophyllales. Il geoelemento è del tipo circumboreale: ossia la pianta è originaria delle zone freddo - temperate dell'Europa occidentale e centrale e dell'Asia settentrionale, ma anche Nordamerica. A sensu lato Persicaria-ba gyakran beleértik a Bistorta, Rubrivena, Aconogon és Knorringia nemzetségeket is. Bistorta officinalis Delarbre, Erba serpentina o Serpentaria je vrsta roda Persicaria Mill. Assente nelle isole. Polygonum carthusianorum Gand. [4], Alpine bistort is a perennial herb that grows to 5 to 15 cm (2 to 6 in) tall. Persicaria bistorta (L.) Samp.) The basal ones are longish-elliptical with long stalks and rounded bases; the upper ones are few and are linear and stalkless. Las zonas templadas de Norteamérica, Europa y Asia persicaria bistorta wikipedia fens bistort a! ) nemzetség egyik faja diferentes persicaria bistorta wikipedia muy a menudo en abundancia kétszer megtekeredett foglie se! 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