Flores bisexuales o unisexuales, solitarias o agrupadas en racimos. Click on names to expand them, and on p for plants profiles. Pdf polygonaceae has wide distribution in brazil and was recorded in different. Museum of natural history smithsonian institution washington, dc 2018. Entada polystachya a veces con zarcillos transicionales entre foliolos y zarcillos. The buckwheat family polygonaceae is a diverse group of plants and is a good model for investigating biogeography, breeding systems, coevolution with symbionts such as ants and fungi, functional trait evolution, hybridization, invasiveness, morphological plasticity, pollen morphology and wood anatomy. Polygonaceae definition of polygonaceae by merriamwebster. Polygonaceae liao ke li anjen li anren1, bao bojian 1. Polygonaceae renew the links between the polygonales and the caryophyllales. Polygonaceae a family of plants of order polygonales chiefly of the north temperate zone. The 4 to 6 lobed calyx is often brightly colored, though. Polygonaceae have been recently examined using rbcl.
Kron 2003 concluded that five tepals is the primitive condition, and that taxa with six or four tepals evolved multiple times within the family. Grabovskay aborodina 2, sukpyo hong 3, john mc neill 4. Introduction to the polygonaceae the buckwheat family. Subfaimilies polygonoideae eriogonoideae the polygonaceae are a faimily o flouerin plants. Some well known members include buckwheat fagopyrum, sorrel rumex, rhubarb rheum, and. This category should only contain genera categories and galleries. The flowers of polygonaceae have been studied extensively. The polygonaceae are a family of flowering plants known informally as the knotweed family or smartweedbuckwheat family in the united states. Stems erect, prostrate, twining, or scandent, often with swollen nodes, striate, grooved, or prickly. Polygonaceae 148 nombre cientifico rumex crispus l.
A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Atti della societa italiana di scienze naturali e del museo civico di storia naturale di milano 150. Polygonaceae synonyms, polygonaceae pronunciation, polygonaceae translation, english dictionary definition of polygonaceae. Polygonaceae are found in a wide range of habitats from the arctic to the tropics, from montane to lowland regions, and from arid to aquatic situations. The name may refer to the many swollen nodes the stems of some species have, being derived from greek, poly meaning. The leaves are alternate, as a rule, and almost always with a sheathing growth ocrea at the base. The polygonaceae are herbs, shrubs, or rarely trees comprising about 30 genera and 1,000 species. Age estimates for the buckwheat family polygonaceae based. A taxonomic family within the order caryophyllales the knotweeds. Herbs, shrubs, or small trees, sometimes monoecious or dioecious. The polygonaceae are a faimily o flouerin plants genera.
Age estimates for the buckwheat family polygonaceae based on. Polygonaceae article about polygonaceae by the free. Most researchers concluded that six tepals is the primitive condition in the family r. Polygonaceae infl passifloraceae gema rhamnaceae gema sapindaceae infl smilacaceae bainha vitaceae gema gouania sp. Polygonaceae known as bladder dock or khatpalak is a yearly, glabrous herb, 1530 cm in size, stretched from the root, with long, elliptic, applaud or elongated leaves and monoecious blossoms. The infloresences flower heads are conspicuous, but the actual flowers are very tiny, and with no petals. A list of all accepted names in polygonaceae is available in csv format. Like most plants, but unlike most caryophyllids, the polygonaceae have anthocyanin pigments. A largescale phylogeny of polygonaceae based on molecular data. The plant list includes 5,109 scientific plant names of species rank for the family polygonaceae.
Poly plusieurs et gonu genoux, dou gonia, angle, comme dans polygone designe les nombreuses articulations qui figurent sur les plantes, notamment sur les tiges au niveau des n. The flowers are actinomorphic, usually small, and are bisexual or occasionally unisexual. Polygonaceae plants are herbaceous or shrubby, rarely climbing plants or trees are met with. Species of polygonaceae contained within the plant list belong to 56 plant genera. Files are available under licenses specified on their description page. Sults of a study of polygonaceae by lamb fyre and kron.
Li anjen pdftk shrink pdf file size li anren1, bao bojian 1 alisa e. Polygonaceae definition of polygonaceae by the free. We use cookies to offer you a better experience, personalize content, tailor advertising, provide social media features, and better understand the use of our services. This category is automatically filled by the use of taxonavigation with parameter includepolygonaceae apg. Airticles in category polygonaceae this categerie contains the ae follaein page. The membranous, sheathing stipule is called an ocrea. Sao ervas, arbustos, herbaceas, plantas arboreas e lianas. Mosyakin5, hideaki ohba6, chongwook park7 1 institute of botany, chinese academy of sciences, 20 nanxincun, xiangshan, beijing 93, peoples republic of china. Polygonaceae is a family of flowering plants are herbs, shrubs, or rarely trees comprising about 30 genera and 1,000 species. Jan 10, 2015 this category contains genera of polygonaceae. This categerie haes the follaein 2 subcategeries, oot o 2 awthegither. Polygonaceae infl passifloraceae yema rhamnaceae yema sapindaceae infl smilacaceae vaina vitaceae yema gouania sp. Polygonaceae definition is a family of herbs, shrubs, or trees order polygonales chiefly of the north temperate zone having mostly entire leaves with stipules forming a sheath round the stem and flowers that are spicate and apetalous and including the buckwheats.
Inflorescence is usually a raceme often forming a panicle, rarely the inflorescence is cymose or the flowers are in clusters. Grabovskayaborodina 2, sukpyo hong3, john mcneill4, sergei l. This family is an important component of flora of ceara, where were registered 44% of the. As o 2019, plants of the world online acceptit 56 genera. Polygonaceae definition of polygonaceae by the free dictionary. Presentan una estructura floral muy caracteristica, agrupandose las flores en espiguillas. Plants of the buckwheat family the buckwheat family is as familiar as rhubarb or sorrel. Download free acrobat reader dc software, the only pdf viewer that lets you read, search, print, and interact with virtually any type of pdf file. Polygonaceae article about polygonaceae by the free dictionary.
Classification for kingdom plantae down to family polygonaceae. The buckwheats have simple, toothless leaves and often swollen joints, or nodes, on the stems, plus lots of small flowers in clusters or spikes. If you grow either of these plants in your garden, then be sure to look at the flowers and seeds. Polygonaceae pdf polygonaceae pdf polygonaceae pdf download. The leaves are simple, alternate or rarely opposite, and usually stipulate. The polygonaceae are a group of about 30 to 50 genera and more than species of caryophyllid flowering plants that are closely related to the plumbaginaceae. Leaves of polygonaceae is simple, alternate, entire, stipulate. For this reason, and because they differ from typical caryophyllids in other ways. About the classification report about the classification download. This page was last edited on 22 december 2019, at 22. Grabovskayaborodina, sukpyo hong, john mcneill, sergei l.
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