Scientific classification; Kinrick: Plantae (unranked): Angiosperms (unranked): Eudicots (unranked): Core eudicots: Order: Caryophyllales: Faimily: Polygonaceae Juss. Subfaimilies Polygonoideae Eriogonoideae The Polygonaceae are a faimily o flouerin plants. Genera. As o 2019, Plants of the World Online acceptit 56 genera: Acanthoscyphus Small.
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.
Polygonaceae. Plants of the Buckwheat Family The Buckwheat family is as familiar as rhubarb or sorrel. If you grow either of these plants in your garden, then be sure to look at the flowers and seeds. The Buckwheats have simple, toothless leaves and often swollen joints, or nodes, on the stems, plus lots of small flowers in clusters or spikes.Classification unranked Biota kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Emex Campd. genus Fagopyrum Mill. genus Fallopia Adans. genus Koenigia L. genus Muehlenbeckia Meisn. genus Oxygonum Burch. ex Campd.POLYGONACEAE (docks and knotgrasses) 'Fed on by' Interactions (parasites, mycorrhizals, diseases, rotters): (Published relationships where POLYGONACEAE is the victim or passive partner)).
Polygonaceae (buckwheat, dock, rhubarb, sorrel) A family of herbs, with a few shrubs and trees, in which the leaves are simple, entire, and usually alternate.They have an unusual sheathing stipule known as the ochrea (or ocrea) at the leaf base. The flowers are bisexual, regular, and are usually held in a raceme if they are not solitary. They are white, green, or pinkish.Read More
Polygonaceae - Science topic The only family of the buckwheat order (Polygonales) of dicotyledonous flowering plants. It has 40 genera of herbs, shrubs, and trees.Read More
Polygonaceae is a family of flowering plants are herbs, shrubs, or rarely trees comprising about 30 genera and 1,000 species. The leaves are simple, alternate or rarely opposite, and usually stipulate. Some well known members include buckwheat (Fagopyrum), sorrel (Rumex), rhubarb (Rheum), and knotweed (Polygonum).Description.Read More
Polygonaceae synonyms, Polygonaceae pronunciation, Polygonaceae translation, English dictionary definition of Polygonaceae. Noun 1. Polygonaceae - a family of plants of order Polygonales chiefly of the north temperate zone; includes the buckwheats buckwheat family, family.Read More
The flowers of Polygonaceae have been studied extensively. Most researchers concluded that six tepals is the primitive condition in the family (R. A. Laubengayer 1937), but A. S. Lamb Frye and K. A. Kron (2003) concluded that five tepals is the primitive condition, and that taxa with six or four tepals evolved multiple times within the family.Read More
Introduction to Polygonaceae Herbs, climber, subshrub or trees, stems erect, prostate or twining, usually with swollen nodes. Leaves simple, alternate or spiral, entire; stipules usually united as a membranous sheath or ocrea. Inflorescence with a partial racemose or fasicled, spicate and capitate paniculate or solitary fasicle, determinate or.Read More
POLYGONACEAE pronunciation - How to properly say POLYGONACEAE. Listen to the audio pronunciation in several English accents.Read More
The last comprehensive revision of the family was published in 1993 by John Brandbyge as part of The Families and Genera of Vascular Plants. Brandbyge followed earlier systems of plant classification in dividing Polygonaceae into two subfamilies, Eriogonoideae and Polygonoideae.Since 1993, the circumscriptions of these two subfamilies have been changed in light of phylogenetic studies of DNA.Read More
Polygonaceous definition, belonging to the Polygonaceae, the buckwheat family of plants. See more.Read More