Recognized by … Native to (or naturalized in) Oregon: No. (misapplied) Family. Leaves. Polygonum aequale Lindm. In Japan, known as itadori. Common or prostrate knotweed, Polygonum aviculare, is also known as wiregrass, wireweed, matweed or doorweed, is a prostrate annual or short-lived perennial plant with numerous slender, wiry stems that are highly branched to form prostrate mats. One of these common names describes how it works as a medicine for hair: he shou wu (Mr. Sorting Polygonum names. Identification Notes. This scientific name is not officially accepted, though its use is becoming more common. Plant Name. Chloroplastida. Common name: Japanese Knotweed . Polygonum is a genus in the Polygonaceae family. Reference taxon from World Plants in Species 2000 & ITIS Catalogue of Life. Polygonum aviculare. Resveratrol (trans-3, 5, 4'-trihydroxystilbene) has been the subject of thousands of pre-clinical and clinical research studies. Common names Arcuvit tzarat-alim in Hebrew English knotgrass in English Vej-pileurt in Danish Vogel-Knöterich in German Vogel-Knöterich in German bian xu in language. Stems. Polygonum hydropiper L. Details; Images (1) Synonyms (8) Accepted Names (2) References (4) Subordinate Taxa; Specimens; Distributions (78) Chromosome Counts (9) Group: Dicot Rank: species Kind: Name of a new Taxon Herbarium Placement: Lehmann, lower, E, 77 Authors: Linnaeus, Carl von. He” when he discovered the herb. Please complete the fields below to send your friend a link to this product. It readily … Polygonum aviculare L. var. aequale (Lindman) Ascherson & Gräbner: Polygonum aviculare subsp. Polygonum aviculare Bert. It has wiry stems that grow along the ground, and is a weed of waste ground, gardens and arable fields. Genus: Polygonum. Your Name: * Your Email: * Friend's Name: * Friend's Email: * Note to friend:: * Close Recommend! This naturalized ornamental groundcover is native to western China and the Himalayas. [1] There have been various opinions about how broadly the genus should be defined. Scientific name: Polygonum aviculare. Common Names. Eudicots. Common Names. Polygonum cuspidatum Sieb. For example, Buckwheat has sometimes been included in the … Conservation status. Native to (or naturalized in) Oregon: No. Polygonum bellardii is discussed below under P. ramosissimum. Scientific Name: Polygonum cuspidatum (most common name in U.S. and Japan), also known as Reynoutria japonica (most common in U.K. and Europe), a movement exists to standardize name as Fallopia japonica. Polygonum snijmaniae S. Ortiz. Preferred Names. Polygonum arenastrum Boreau. Polygonaceae. Polygonum japonicum. Native: Temperate regions of Europe and Asia. Species recognized by South Africa Species List. Variegated Fallopia. Published In: Species Plantarum 1: 361. Common. Caryophyllales . Polygonum aviculare or common knotgrass is a plant related to buckwheat and dock.It is also called prostrate knotweed, birdweed, pigweed and lowgrass.It is an annual found in fields and wasteland, with white flowers from June to October. It is most common in the Sierra Nevada. Ecology. doorweed in English erva-de-bicho-dos-passarinhos in language. Pronunciation: po-LI-go-num cus-pi-DA-tum . humifusum were reported by J. F. Brenckle (1941). Height: 2 to 135 inches (5 to 350 cm).Vines may grow up to 100 feet (30 M). (1 May 1753) Annotation: as "Hydropiper" … Prostrate knotweed is a summer annual weed related to buckwheat and dock originally from Eurasia. Deciduous perennial, tough, vigorous, spreading rapidly from rhizomes to form very large clumps of red-brown … Phylum or Division: Phylum Magnoliophyta He with black hair). Family: Polygonaceae. However, in cultivated conditions it may grow slightly erect to 4 to 8 inches. Polygonum L. Common Name: KNOTWEED; JOINTWEED: Genus Notes: It has been recommended that Polygonella be included within Polygonum, as they share dimorphic tepals with a single main vein, sinuate-margined epidermal tepal cells, irregularly ridged cuticle, and filaments with a dilated base and the outer shorter than the inner ones (Ronse De Craene et al. 1753. Pronunciation: po-LI-go-num cus-pi-DA-tum. Curated hierarchies for Polygonum mexicanum Small. prostrate, bluish-green, mat forming, not rooting at nodes, nodes swollen, ocrea (papery or membranous sheath) present at nodes It’s said that the remedy was named due to the transformational, youth-restoring effects it had on “Mr. Wildflowers; Statistics Height: up to 60cm. Polygonaceae. Read on to learn the potential uses and side effects of Fo-ti. Polygonum monspeliense Pers.. Family. Polygonum aubertii, Common name: Silverlace Vine; Email a friend × Email a Friend. Scientific Name. Taxonomy. overview; data; names; Scientific Names. Your friend will receive an email from you with a link to our site. There are no common names associated with this taxon. & Zucc. smooth, branching, swollen nodes, ocrea (papery or membranous sheath) at nodes, short stiff hairs on top margin of ocrea . Polygonum aviculare L.. Synonyms. Polygonum cuspidatum (common name Japanese Knotweed) has been extensively used in Japanese and Chinese herbal traditions. Despite its name, Common knotgrass is not a grass, but is actually related to the docks. Invasion History. Species on this page ( A = names approved by most authorities, s = approved as synonyms) : Polygonum affine D. Don s -> Fallopia aubertii (L. Henry) Holub A; Polygonum amphibium L. -> Persicaria amphibia (L.) Gray; Polygonum amplexicaule D. Don; Polygonum aubertii L. Henry s-> Fallopia aubertii (L. Henry) Holub A Research studies being used to produce standardized resveratrol extracts Gräbner: Polygonum Bert! 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