diverse genus of herbs or woody subshrubs of north temperate regions [3][4] However, long before Linnaeus, the name was used in Greek and Latin for a plant used medically. One more dish based on "madimak" polygonum cognatum: "Archival data on wild food plants used in Poland in 1948", https://www.youtube.com/watch?v=DzNCO94rWXE, https://www.youtube.com/watch?v=p3cJk6ChPkY, Natural History Museum, London: Nature-navigator website, Royal Horticultural Society: Plant Finder section website, https://en.wikipedia.org/w/index.php?title=Polygonum&oldid=984065584, Short description is different from Wikidata, Articles containing Ancient Greek (to 1453)-language text, Articles containing potentially dated statements from February 2019, All articles containing potentially dated statements, Creative Commons Attribution-ShareAlike License, This page was last edited on 17 October 2020, at 23:33. Some synonyms are listed below.[10]. Definition of Polygonum in the Fine Dictionary. The Plant List includes a further 426 scientific plant names of infraspecific rank for the genus Polygonum.We do not intend The Plant List to be complete for names of infraspecific rank. Information about Polygonum in the AudioEnglish.org dictionary, synonyms and antonyms. Hepatotoxicity in Rats Induced by Aqueous Extract of Polygoni Multiflori Radix, Root of Polygonum multiflorum Related to the Activity Inhibition of CYP1A2 or CYP2E1 There have been various opinions about how broadly the … Video shows what polygonum means. It is also called prostrate knotweed , birdweed , pigweed and lowgrass . Care should be taken not to confuse Polygonum with Polygonatum – an entirely different genus of plants. Fallopia ciliinodis). There are many members of the Polygonum plant genus, meaning that they vary widely in size, in perennial and annualism, and how they are used in the garden.. Proper usage and audio pronunciation of the word Polygonum. These are primarily included because names of species rank … The primary endosperm nucleus will begin dividing to form the endosperm, the food for the young sporophyte within angiosperm seeds. 'fecund', 'with many offspring'. Definition of Polygonum in the AudioEnglish.org Dictionary. Read More. Most people chose this as the best definition of polygonum: Any of numerous plants of... See the dictionary meaning, pronunciation, and sentence examples. What made you want to look up polygonum? Polygonum (noun) a genus of plants embracing a large number of species, including bistort, knotweed, smartweed, etc. [12] The species Polygonum cognatum, known locally as "madimak",[13][14] is regularly consumed in central parts of Turkey. Wikimedia Commons has media related to Polygonum: Pages in category "Polygonum" The following 52 pages are in this category, out of 52 total. …megasporogenesis and megagametogenesis, called the Polygonum type, occurs in 70 percent of the angiosperms in which the life cycle has been charted. Any plant of the genus Polygonum, especially knotgrass.. polygony pronunciation. It is originally a Greek word (polygonon) meaning "many-angled thing". Between 65[8] and 300 species have been recognised at various times, depending on the circumscription of the genus. Former genera such as Polygonella have been subsumed into Polygonum; other genera have been split off. Accessed 22 Dec. 2020. A number of species that had been included in Polygonum have been moved into several other genera, including Bistorta, Fagopyrum, Fallopia, Koenigia, Persicaria and Reynoutria. Ang Polygonum sakop sa kabanay nga Polygonaceae. Meaning of Polygonum with illustrations and photos. Webster’s New World College Dictionary, 4th Edition. Molecular phylogenetic studies, particularly in the 21st century, have led to major changes. New Latin, from Greek polygonon knotgrass, from poly- + gony knee — more at knee entry 1. [9], Many species formerly placed in Polygonum have been moved to other genera in the subfamily Polygonoideae. In The Man Who Laughs Victor Hugo wrote of the Comprachicos (child-buyers) who created artificial dwarfs, formed "by anointing babies' spines with the grease of bats, moles and dormice" and using drugs such as "dwarf elder, knotgrass, and daisy juice". Discussing the plant he knew as polygonum in 1655, Matthias Martinius referred to Scribonius Largus (who wrote a list of prescriptions around 47 AD) and gave an alternative etymology, based on γόνος (gonos, 'offspring', 'seed'), the meaning of the name then being the Latin foecundus, i.e. They usually bloom from the summer through to autumn and carry racemes of little red or white flowers. Common names include knotweed and knotgrass (though the common names may refer more broadly to plants from Polygonaceae). Meaning of polygonum cuspidatum. There have been various opinions about how broadly the genus should be defined. Clarifying the circumscription of genera split from Polygonum was described in 2015 as "still ongoing". Definition of polygonum cuspidatum in the Definitions.net dictionary. Duration: Perennial Growth Habit: Subshrub, Herb/Forb Hawaii Native Status: Introduced. Polygonum: genus of toxic plants in the family Polygonaceae, called collectively smartweeds. Test Your Knowledge - and learn some interesting things along the way. What does Polygonum mean? Assertion : 7-celled, 8 nucleate and monosporic embryosac is called polygonum type of embryo sac Reason : It was discovered by Hofmeister for the first time in polygonum. Example sentences with the word polygonum. ‘The Scotts Valley polygonum, a small annual in the buckwheat family, has linear-shaped leaves and produces white flowers.’ ‘The Scotts Valley polygonum, which is native to Santa Cruz County, California, produces white flowers and reaches a height of only two inches (five centimeters).’ In the Polygonum-type embryo sac, the primary endosperm nucleus is triploid, meaning that it has three sets of chromosomes. Their stems are erect, prostrate, or sometimes twining. The web or white flowers World College Dictionary, Merriam-Webster, https:.! Names of species rank for the genus Polygonum was first described by Carl Linnaeus in 1754 small! Described in 2015 as `` still ongoing '' names of species, bistort..., plants of the order Polygonaceæ and tribe Eupolygoneæ led to major changes of Polygonum species – see List perennial... - and learn some interesting things along the way number of species rank the... 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