The leaves appear light green, with older leaves becoming orange-brown in color. The most recognizable feature of cogongrass is the fluffy white seed heads that are produced in the spring (March-June) immediately following grass “green-up”. Cogon grass is called by the Japanese as bloodgrass and is considered a noxious weed that’s a more invasive species than kudzu in the southeastern United States. cogon synonyms, cogon pronunciation, cogon translation, English dictionary definition of cogon. Cogon grass [Imperata cylindrica (L.) Beauv.] Imperata cylindrica is the most morphologically variable species in … With noun/verb tables for the different cases and tenses links to audio pronunciation and relevant forum discussions free vocabulary trainer Cogongrass has been found primarily in South Georgia but is able to grow throughout the state. Please try again later. In this study, it refers to the capability of cogon grass to be used as a material for paper making. This video shows you how to pronounce Cogongrass. 7:54. Cogon Grass: Imperata cylindrica Cogon grass leaf blades can grow to 4 feet tall and can be easily identified by its leaf blades having a midvein noticeably off-center. Rhizomes much extended, equally noded and white. It is a serious pest throughout the tropical and sub-tropical regions of the world and is ranked as … The propagation and growth of cogongrass (Imperata cylindrica L. Leaf margins are finely toothed and are embedded with silica crystals. Dlium 123 views. Cogongrass is a perennial grass that varies greatly in appearance. Cogongrass grows in loose to compact bunches, each ‘bunch’ containing several leaves arising from a central area along a rhizome. Stems solid, rather slender; nodes glabrous or bearded. and torpedo grass (Panicum repens L.). is a rhizomatous perennial grass that has infested ~200 million hectares of land in Asia and 500 million hectares worldwide. Cogon grass reproduces asexually by rhizomes and sexually by seeds (Hubbard et al., 1944). Cogongrass Imperata cylindrica (L.) Palisot COMMON NAMES: cogongrass, blady grass, santintail, alang-alang, kunai, paillotte NATIVE RANGE: Southeast Asia, Philippines, China, and Japan DESCRIPTION: Cogongrass is a perennial, rhizomatous grass (Poaceae) that grows approximately 2 to over 4 feet in height. Language: English Location: United States Restricted Mode: Off History Help noun A perennial grass (Imperata cylindrica) native chiefly to Southeast Asia and Africa that is used for thatching and is widespread as a weed in warm regions. cogon-grass definition: Noun (countable and uncountable, plural cogon grasses) 1. Cogon grass (Imperata cylindrica) - Duration: 7:54. Cogon grass, (Imperata cylindrica), also called Japanese blood grass or blady grass, species of perennial grass in the family Poaceae, native to temperate and tropical regions of the Old World. Cogongrass can invade pastures, natural or planted forests, riparian areas, highway rights-of-way, urban areas, and wetlands. Cogon definition: any of the coarse tropical grasses of the genus Imperata, esp I. cylindrica and I.... | Meaning, pronunciation, translations and examples ‘More rocks, with occasional thermal heat, and thick cogon grasses beckoned as we dragged ourselves up, fatigue starting to catch up.’ ‘The floor of the main building is elevated and roofs are generally thatched with cogon grasses and Japanese cypress bark.’ ‘Most of the upland areas are covered with cogon … ‘Raised two to three feet off the ground, houses have beams of wood, walls of bamboo, and roofs of rice straw or cogon grass.’ Leaves are 1 to 4 feet long and pointed. Cogongrass (Imperata cylindrica) is one of the greatest invasive plant threats in Alabama and in the southeastern United States. Cogongrass is an invasive species commonly found in pastures that is not going to go away on its own. Cogongrass is a rapidly growing perennial grass that is tolerant of shade, poor soils, high salinity, moisture and drought. Thus, once cogongrass gains a small foothold in an area, the clock starts ticking as to how long it takes to displace native vegetation. Cogon grass is a perennial, rhizomatous grass that is somewhat variable in appearance (Ladion, 2000). Cogon grass is a perennial, rhizomatous grass that grows from 2 to over 4 feet in height. Common Name: Cogongrass, Japanese Blood Grass Scientific Name: Imperata cylindrica Identification: Cogongrass is an aggressive perennial grass reaching 1 to 5 feet in height. This feature is not available right now. Many translated example sentences containing "Cogon grass" – French-English dictionary and search engine for French translations. cogon (countable and uncountable, plural cogons) Any of several perennial rhizomatous grasses of genus Imperata, especially Imperata cylindrica. The second word, kugon, is a native spelling for the Cogon grass — it's a type of grass that is known to kindle brightly for a very short period of time, and then extinguish quickly. The Mississippi Department of Agriculture and Commerce has assembled a task force of scientists, educators, government officials and agricultural leaders to recommend a comprehensive survey and control program for cogongrass (Imperata cylindrica) before the invasive weed overtakes pastures, forestland, wildlife habitats and landscapes in the state. Define cogon. The feasibility of cogon grass (Imperata cylindrica) as a material in paper making Chapter 2 Review of Related Literature Conceptual Literature On Cogon Grass (Imperata cylindrica) Cogon grass (Imperata cylindrica), family Poaceae, is an invasive, rhizomatous, aggressive and perennial grass that has become one of the most serious invasive species. Imperata cylindrica, commonly known as blady grass, cogon grass ( / k oʊ ˈ ɡ oʊ n /), kunai grass ( / ˈ k uː n aɪ /), or Japanese bloodgrass, is a species of grass in the genus Imperata.It is placed in the subfamily Panicoideae, supertribe Andropogonodae, tribe Andropogoneae.. Although it has been here for more than a century, the problem has dramatically increased in the last 20 years. In areas with killing frosts, the leaves will turn light brown during winter months and present a substantial fire hazard. The stem is moderately stout. Infestation of this perennial grass spreads by way of wind-blown seed, as well as a massive underground rhizome system. This species is wide-spread in Florida, Alabama and Mississippi and is starting to spread in Georgia, South Carolina and Tennessee. Cogon definition is - any of several tall grasses (genus Imperata, especially I. cylindrica) of southeastern Asia used especially for thatching, fodder, and erosion control. Cogon grass is a C4 grass found mainly in tropical and subtropical areas with 75 to 500 cm of annual rainfall (Bryson, 1999). In this study, cogon grass was made as a material in paper making. Paper. Other common names in English include kunai grass, blady grass, satintail, spear grass, sword grass, thatch grass, alang-alang, lalang grass, cotton wool grass, and kura-kura among other names. In English… Cogongrass invades forests, pastures, old fields, roadsides, utility rights-of-ways, and ditches. Learn the translation for ‘cogongrass’ in LEO’s English ⇔ German dictionary. The species is most commonly known in English as "cogongrass", from Spanish cogón, from the Tagalog and Visayan kugon. Invasive, Exotic Plants of the Southeast Cogongrass. The grass spreads through both rhizomes and seed production. Etimologically, the English word ‘cogon’ is from the Spanish cogón, while in Tagalog, it is expressed and spelled as ‘ kugon’. Beauv.) Particularly, it pertains to the fire caused by something flammable. Cogongrass is the only warm season grass that produces cotton-like seeds in the spring. Leaves: flat, linear-lanceolate, 20 to 50 cm long, and 5 … The leaves originate directly from ground level and range from one to four feet in length. Proceedings, Southern Weed Science Society, 36th annual meeting, 349-350 Wilcut JW, Dute RR, Truelove B, Davis DE, 1988. Currently, there are 145 confirmed Cogongrass sites in Georgia in 21 counties in central, southeastern and southwestern parts of the State. Management of cogongrass invasions in perennial grass pastures requires diligence and patience at the same time. Cogon grass (Imperata cylindrica). In English, ningas means “flame”. The leaves are about an inch wide, have a prominent white midrib, and end in a … An annual, erect, tufted grass, 30 to 80 cm high with a prominent underground stem. 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