Polygonaceae synonyms, polygonaceae pronunciation, polygonaceae translation, english dictionary definition of polygonaceae. The polygonaceae are a family of flowering plants known informally as the knotweed family or smartweedbuckwheat family in the united states. Polygonaceae is a family of flowering plants are herbs, shrubs, or rarely trees comprising about 30 genera and 1,000 species. The flowers of polygonaceae have been studied extensively. The buckwheats have simple, toothless leaves and often swollen joints, or nodes, on the stems, plus lots of small flowers in clusters or spikes. Most researchers concluded that six tepals is the primitive condition in the family r. The membranous, sheathing stipule is called an ocrea. Polygonaceae definition of polygonaceae by merriamwebster.
Plants of the buckwheat family the buckwheat family is as familiar as rhubarb or sorrel. 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. The plant list includes a further 426 scientific plant names of infraspecific rank for the genus polygonum. Airticles in category polygonaceae this categerie contains the ae follaein page. Polygonaceae 146 nombre cientifico polygonum hydropiper l. The leaves are simple, alternate or rarely opposite, and usually stipulate. The polygonaceae are a clearly defined family though its relationships to other families. Introduction to the polygonaceae the buckwheat family. The plant list includes a further 1,675 scientific plant names of infraspecific rank for the family polygonaceae. Pdf comparative anatomical and micromorphological study of.
Click on names to expand them, and on p for plants profiles. Polygonaceae definition of polygonaceae by the free dictionary. Age estimates for the buckwheat family polygonaceae based. Rumex polygonaceae is a large genus of annual, biennial and perennial species in temperate. Polygonaceae a family of plants of order polygonales chiefly of the north temperate zone. Kron 2003 concluded that five tepals is the primitive condition, and that taxa with six or four tepals evolved multiple times within the family. Polygonaceae definition of polygonaceae by the free. Some well known members include buckwheat fagopyrum, sorrel rumex, rhubarb rheum, and. Polygonaceae simple english wikipedia, the free encyclopedia. The flowers are actinomorphic, usually small, and are bisexual or occasionally unisexual. Pdf p coccoloba floresii polygonaceae, a new species. Polygonaceae name synonyms calligonaceae coccolobaceae eriogonaceae persicariaceae rumicaceae homonyms polygonaceae common names knoterichgewachse in.
Hojas pecioladas, lanceoladas, agudas, con glandulas oscuras. 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. Inflorescences occupying more than the upper half of stems, dense. Species of polygonaceae contained within the plant list belong to 56 plant genera. The plant list includes 1,256 scientific plant names of species rank for the genus polygonum. Classification for kingdom plantae down to family polygonaceae. If you grow either of these plants in your garden, then be sure to look at the flowers and seeds. As o 2019, plants of the world online acceptit 56 genera. About the classification report about the classification download. Atti della societa italiana di scienze naturali e del museo civico di storia naturale di milano 150. Like most plants, but unlike most caryophyllids, the polygonaceae have anthocyanin pigments. Age estimates for the buckwheat family polygonaceae based on. The polygonaceae are herbs, shrubs, or rarely trees comprising about 30 genera and 1,000 species.
Subfaimilies polygonoideae eriogonoideae the polygonaceae are a faimily o flouerin plants. 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. In iran it is represented by 23 species and some hybrids classified in three continue reading. Polygonaceae article about polygonaceae by the free. We do not intend the plant list to be complete for names of infraspecific rank. These are primarily included because names of species rank. The leaves are alternate, as a rule, and almost always with a sheathing growth ocrea at the base. Polygonaceae infl passifloraceae gema rhamnaceae gema sapindaceae infl smilacaceae bainha vitaceae gema gouania sp. The plant list includes 5,109 scientific plant names of species rank for the family polygonaceae. Tangarana triplaris dugandii brandbyge polygonaceae nativa. A taxonomic family within the order caryophyllales the knotweeds. The name may refer to the many swollen nodes the stems of some species have, being derived from greek, poly meaning. This categerie haes the follaein 2 subcategeries, oot o 2 awthegither. Polygonaceae article about polygonaceae by the free dictionary.
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