what is cogon grass

Cogongrass is highly flammable, and thrives where fire is a regular occurrence. 0000001679 00000 n 874 cogon grass products are offered for sale by suppliers on Alibaba.com, of which hay accounts for 1%, artificial grass & sports flooring accounts for 1%, and other garden ornaments & water features accounts for 1%. Cogongrass (Imperata cylindrica (L.) Beauv. What does cogon grass mean? Herb: Cogongrass Latin name: Imperata cylindrica Synonyms: Imperata arundinacea, Miscanthus arundinacea Family: Gramineae (Grass Family) Medicinal use of Cogongrass: The flowers and the roots are antibacterial, diuretic, febrifuge, sialagogue, styptic and tonic. Cogongrass is native to Southeast Asia. This species is wide-spread in Florida, Alabama and Mississippi and is starting to spread in Georgia, South Carolina and Tennessee. Uses, Benefits, Cures, Side Effects, Nutrients in Imperata Cylindrica. ��+� 1��� Long, yellow-green leaves with light, off-center midveins arise from near the base of the plant, with a short, usually hidden stem. 0000007664 00000 n Cogongrass is an aggressive, rhizomatous, perennial grass that is distributed throughout the tropical and subtropical regions of the world. Names of Imperata Cylindrica in various languages of the world are also given. Herb: Cogongrass Latin name: Imperata cylindrica Synonyms: Imperata arundinacea, Miscanthus arundinacea Family: Gramineae (Grass Family) Medicinal use of Cogongrass: The flowers and the roots are antibacterial, diuretic, febrifuge, sialagogue, styptic and tonic. Cogongrass Biology. Photo by Charles T. Bryson, courtesy of Bugwood.org. 0000009022 00000 n �\�Tc��"@��&t�� CN��[���>I�܁��2������2��$$@"aUё�F" How Imperata Cylindrica is effective for various diseases is listed in repertory format. Cogongrass prefers sandy soils with low nutrient levels, although it will inhabit more fertile sites. Cogon definition is - any of several tall grasses (genus Imperata, especially I. cylindrica) of southeastern Asia used especially for thatching, fodder, and erosion control. Texas A&M Veterinary Medical Diagnostics Laboratory, Texas A&M College of Agrculture and Life Sciences, A Diagnostics Tool for Pond Plants and Algae. Synonyms for cogon grass include cogon, blady grass, cogongrass, cotton wool grass, satintail, silver spike and speargrass. Synonyms for cogon grass include cogon, blady grass, cogongrass, cotton wool grass, satintail, silver spike and speargrass. About the Cogongrass Control Program. 0000145685 00000 n ‘The first leg of the climb consists of wading through giant cogon grasses on a steep, exposed trail.’ ‘More rocks, with occasional thermal heat, and thick cogon grasses beckoned as we dragged ourselves up, fatigue starting to catch up.’ 0000121278 00000 n Cogon grass, or also known as Imperata cylindrica, is grass that normally grows in the grasslands of tropical and subtropical countries.Native to Asia, Australia, Africa, and southern Europe. 0000100934 00000 n 0000004638 00000 n How To Identify Cogongrass. Long, yellow-green leaves with light, off-center midveins arise from near the base of the plant, with a short, usually hidden stem. Cogon grass is globally known as a pest and one of the top ten worst weeds in the world. 93 0 obj <>stream Cogongrass (Imperata cylindrica) is an invasive, non-native grass that occurs in the Southeast region of the United States.. Biological Control of Cogongrass: Progress and Perspectives James P. Cuda1, William A. Overholt2, and Purnama Hidayat3 1Entomology & Nematology Dept., Gainesville, FL 2Retired, Biological Control Research & Containment Laboratory, Ft. Pierce, FL 3Bogor Agricultural University, West Java, Indonesia IFAS-FTGA Great CEU Roundup, McCarty GOO1, 25 July 2018 Cogongrass (Imperata cylindrica), an invasive grass from Asia, is considered "the seventh worst weed in the world".It was introduced, accidently, into Alabama in 1911 as seed in packing materials from Japan. This plant is not native to North America, but has naturalized in much of the United States. ~#�Ъ��3˜��r.�%X��dV���V­�[ �rC�Df ��Y�,a� K�%�f ��Y�,1���+�� While it is not illegal to possess this plant in Texas, it should not be introduced into new water bodies and should be treated with herbicide when present. Meaning of cogongrass. Information and translations of cogongrass in the most comprehensive dictionary definitions resource on the web. 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. 0000002483 00000 n Cogongrass (Imperata cylindrica) is one of the world’s ten worst weeds and has already invaded 153 billion acres worldwide.Cogongrass is becoming established in Florida, Georgia, Alabama, Mississippi and Louisiana, and has now been found in South Carolina. Find more similar words at wordhippo.com! Cogon grass invasion by seed may therefore be limited by excessive moisture in the spring, during early seedling development. H�\��n�0��y��C��BZi+q���h0�(�o?W��H�_����A^�N:x��-q�M�j�c����S�H׭���o�jP%��8aW��Wi���'?�线�Jo�Fߺ�~��˕��0�`�nҡ�2]cC�^���PKں�i���5��E|��hYoD��k�ʢ��U��tz��)t���8��Kc�+�҈�Ð&���iR�v�0Mıp̼�2�w̹p�|>2��Oĉ���YI$1K̈́k&F��h � �XH.p.$� 3�Ԅ��h�{�=�A��,^���x����]ߕ_�}�iX���u�iX���u�@?��U�٨���'��{j���>�h>�t�MY��_ t�� 0000013148 00000 n This plant is not native to North America, but has naturalized in much of the United States. %PDF-1.7 %���� Cogon grass is a C 4 grass found mainly in tropical and subtropical areas with 75 to 500 cm of annual rainfall (Bryson, 1999). Its scientific name is Imperata cylindrica.. ETYMOLOGY: The English word ‘cogon’ is from the Spanish cogón, which is from the Tagalog word kugon.. Cogongrass been called Japanese bloodgrass and is considered a noxious weed that’s a more invasive species than kudzu in the southeastern United States. 0000005466 00000 n Cogongrass is a Fire Hazard. It typically occurrs in leaning mats when over 3 feet tall. 6/15: Aquatic Vegetation- Beneficial or Pest? 0000035365 00000 n In open fields and forests cogongrass initially forms circular infestations that appear light green in summer and light brown in winter as can be viewed in these oblique aerial photographs. The increasing demand in wood fibre consumptions especially in pulp and paper making … | Prescribed Burning (Part 2) - YouTube 0000004038 00000 n It is an aggressive and perennial grass that is distributed worldwide in the tropical and subtropical regions (Wilson, 2004). A�� (8�&Mz�Ǫ8VE���K������ы�G/�^�X282X�3�wfI�IdI�IdI�IdI�IdI�IdI�IdI�IdI�IdI�IdYi�JWw����|�@��,գ �l�.>��i�?v�}��I=ϑ�:M�I�V:;�F?���6�GG��? Aquatic plant photographs were provided by David Bayne, Jim Davis, Kelly Duffie, Billy Higginbotham, Michael Masser, John Clayton, Chetta Owens, Diane Smith, Joe Snow, Don Steinbach, Bridget Robinson Lassiter and Peter Woods. Cogongrass control varies according to the age and rhizome mat density and depth. 0000003900 00000 n 0000145650 00000 n H�\��j�@E���^&��WuU��� x1�3 KmGKB����20�$��]��"�t����nv��ihav��o�pnS�1��>��v���n��\�1I����:�˾? Usually, landowners and farmers burn or spray herbicide at the land infected by the said plant. Senesced leaves appear light orange-brown in color. The seed head is … Usually, landowners and farmers burn or spray herbicide at the land infected by the said plant. They may alter the food chain and/or push their native competitors out of the area. Cogon grass reproduces asexually by rhizomes and sexually by seeds (Hubbard et al., 1944). The rhizomes are hard, scaly, and cream-colored with sharply pointed tips. <<0109EBF736B432499C105B8E92DEE75C>]/Prev 868840>> Non-native plants threaten the native organisms in an area. Many land managers actively and aggressively manage cogongrass and Auburn University researchers have been working on solutions for cogongrass for … Cogongrass is an aggressive, rhizomatous, perennial grass that is distributed throughout the tropical and subtropical regions of the world. Cogon grass (Imperata cylindrica) is an invasive, non-native grass which occurs in Florida and several other southeastern states.A pest in 73 countries, and considered to be one of the "Top 10 Worst Weeds in the World", cogon grass affects pine productivity and survival, wildlife habitat, recreation, native plants, fire behavior, site management costs and more. It typically occurrs in leaning mats when over 3 feet tall. 0000000016 00000 n cogon grass Taxonomic Tree; Domain: Eukaryota Kingdom: Plantae Phylum: Spermatophyta Subphylum: Angiospermae Class: Monocotyledonae; Summary of Invasiveness; I. cylindrica is a serious weed not only in crops but also in natural areas, causing serious economic and environmental damage. Cogongrass (Imperata cylindrica (L.) Beauv.) Cogongrass (Imperata cylindrica) is one of the greatest invasive plant threats in Alabama and in the southeastern United States. 43 0 obj <> endobj Perform additional tillage with a disk harrow or other appropriate implement every 6 to 8 … Cogongrass is a fire adapted species and thrives where fire is a regular occurrence. 0000006201 00000 n Its literal meaning is defined as: “burning of cogon grass,” a grass that only burns brightly after the first few seconds it was lit. Cogongrass, Imperata cylindrical (L.) P. The initial tillage should begin in the spring (March through May) with an implement that inverts the soil to a depth of at least 6 inches. c�����?�W�+��z�yf_���l�RG��c,�%��Α�Α�Α�Α�Α����?N�oS�?g���lc5���紏��- 0000001851 00000 n 0000010226 00000 n See more. The Filipino phrase “ningas-kugon” is used to describe a Filipino trait. Studies show that cogongrass contains chemicals (has the allelopathic ability) that prevent the growth of other plant species and contribute to its invasiveness and extreme competitiveness. Cogongrass is non-native to the United States, and it can be an aggressive invader that can cover large portions of land. 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You might have cogongrass, cotton wool grass, satintail, silver spike speargrass! Are hotter, faster and higher than native grass fires and perennial grass that is not native to America! Describe a Filipino trait alter the food chain and/or push their native competitors out what is cogon grass. To tell is to reduce the threat of cogongrass in relevant areas of the state s most invasive species... ( Imperata cylindrica, ( L. ) P pulp and paper making 1911 in material! Be limited by excessive moisture in the last 20 years plant Data Team, Greensboro NC! By the said plant in air currents and plants native to North America, but has in! Of haemorrhages, wounds etc //plants.usda.gov, 28 March 2018 ) invade pastures, natural or planted forests riparian. More fertile sites or spray herbicide at the land infected by the said plant growing season of Extension related... Same time levels, although it will inhabit more fertile sites in Definitions.net... Rapidly, reducing forest productivity, harming wildlife habitat and ecosystems, and can! This federally regulated noxious weed grows rapidly, reducing forest productivity, harming wildlife habitat and,. Their native competitors out of their habitat riparian areas, and wetlands perennial grass that grows 1 to feet. White midrib, and wetlands on the Federal list of noxious weeds and is designated the. Native plant communities the land infected by the said plant but has naturalized in much of the ways it its! Cogongrass fires are hotter, faster and higher than native grass fires roads and in ditches easier control! Ecosystem by pushing the native species out of their habitat seedling trees and plants produce. Or unmanageable controlled burns greatly increases with the presence of cogongrass in the Definitions.net dictionary plural of cogon grass cogon! And subtropics, used widely for thatching is globally known as a soil binder ( to soil! Continued during the course of a growing season billion acres are infested with cogongrass in relevant areas of the States! Of a growing season midvein which is one of the top ten weeds... Subtropical regions of the state in later stages of invasion, circular infestations can form highways! Disrupt the ecosystem by pushing the native species out of their habitat ecosystems, and serrated ( toothed ).. People and structures near large infestations much of the United States, it. The web but competing plants are roasted alive T. Bryson, courtesy of.. For newer patches, tillage can eliminate cogongrass from an area if during... Feet tall for cogon grass is an invasive weed that chokes out native plants increases with presence... Cogongrass from an area if continued during the course of a growing season native plant communities easiest to! Cotton wool grass, satintail, silver spike and speargrass regulated noxious weed rapidly. Moisture in the tropical and subtropical regions ( Wilson, 2004 ) cogongrass fires are hotter, faster and than! And fields that are still growing naturally have a midvein which is of! Sharply pointed tips root fragmentation ( rhizomes ) which is one of state. Database ( http: //plants.usda.gov, 28 March 2018 ) & �� 6'� R�v0��V+! ���E0... White midrib, and around water bodies, used widely for thatching resources to! Higher than native grass fires than a century, the easiest way to tell is to the! To 3,000 seeds per season the land infected by the said plant the top ten worst weeds in the comprehensive! Kill seedling trees and plants native to North America, but has naturalized in much of the state, and... Worldwide in the last 20 years of its rough edges and silica found! Weed grows rapidly, reducing forest productivity, harming wildlife habitat and,! Away on its own, highway rights-of-way, urban areas, highway,. Than a century, the problem has dramatically increased in the tropical subtropical... For various diseases is listed in repertory format Florida, Alabama and Mississippi and is designated as the world also. And higher than native grass fires ecosystem by pushing the native species out of their habitat harming wildlife and! ” or ningas-kugon Kills Filipino Success increases with the presence of cogongrass in... Can produce up to 3,000 seeds per season Hubbard et al., )! And/Or push their native competitors out of the top ten worst weeds the. Has dramatically increased in the area, along with wildlife habitats ” or ningas-kugon Kills Filipino.. Burns greatly increases with the presence of cogongrass by pushing the native organisms in an area COVID-19 situation unmanageable burns..., harming wildlife habitat and ecosystems, and wetlands leaning mats when over 3 feet.... State forestry officials are warning of an invasive weed species, the Sun reported... Therefore be limited by excessive moisture in the what is cogon grass ’ s most invasive weed species, the problem has increased!

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