Biology and Control of Cogongrass (Imperata cylindrica) in Southern Forests
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Keywords

Invasive grass
Cogongrass biology
Cogongrass distribution
Cogongrass management
Herbicide control

How to Cite

Minogue, Patrick Joseph, Brent V. Brodbeck, and James H. Miller. 2018. “Biology and Control of Cogongrass (Imperata Cylindrica) in Southern Forests: FR342/FR411, 3/2018”. EDIS 2018 (2). Gainesville, FL. https://doi.org/10.32473/edis-fr411-2018.

Abstract

Cogongrass (Imperata cylindrica (L.) Beauv.) is a Southeast Asian warm-season perennial grass species that has spread to all continents except Antarctica. It is considered among the worst problematic weeds on a global scale. Control of cogongrass is difficult, especially in forests. This 6-page fact sheet written by Patrick J. Minogue, Brent V. Brodbeck, and James H. Miller and published by the UF/IFAS School of Forest Resources and Conservation presents recommendations for control strategies that will work in mixed pine-hardwood forests and pine forests.
http://edis.ifas.ufl.edu/fr411

https://doi.org/10.32473/edis-fr411-2018
view on EDIS
PDF-2018

References

Aulakh, J.S., S.F. Enloe, N.J. Lowenstein, A.J. Price, G. Wehtje, and J.H. Miller. 2014. "Pushing toward cogongrass (Imperata cylindrica) patch eradication: the influence of herbicide treatment and application timing on cogongrass rhizome elimination." Invas. Plant. Sci. Manage. 7:398-407. https://doi.org/10.1614/IPSM-D-13-00055.1

Ayeni, A.O. 1985. "Observations on the vegetative growth of speargrass (Imperata cylindrica (L.) Beauv.)" Agr. Ecosyst. Environ. 13:301-307. https://doi.org/10.1016/0167-8809(85)90017-9

Brook, R.M. 1989. "Review of literature on Imperata cylindrica (L.) Raeuschel with particular reference to South East Asia." Trop. Pest Manage. 35:12-25. https://doi.org/10.1080/09670878909371312

Bryson, C.T., and R. Carter. 1993. "Cogon grass, Imperata cylindrica, in the United States." Weed. Tech. 7:1005-9. https://doi.org/10.1017/S0890037X0003815X

Burnell, K.D., J.D. Byrd, Jr., J.D. Ervin, and P.D. Meints. 2003. "Evaluation of plant growth regulators for cogongrass (Imperata cylindrica (L.) Beauv.) seed development and control." Proc. South. Weed Sci. Soc. 56:342.

Chikoye, D., V.M. Manyong, R.J. Carsky, F. Ekeleme, G. Gbehounou, and A. Ahanchede. 2002. "Response of speargrass (Imperata cylindrica) to covercrops integrated with hand weeding and chemical control in maize and cassava." Crop Prot. 21:145-156. https://doi.org/10.1016/S0261-2194(01)00078-3

Coile, N.C., and D.G. Shilling. 1993. "Cogongrass, Imperata cylindrical (L.) Beauv.: a good grass gone bad." Florida Depart. Of Agric. And Cons. Serv. Bot. Cir. No. 28.

Dickens, R. 1974. "Cogongrass in Alabama after sixty years." Weed Sci. 22:177-9. https://doi.org/10.1017/S004317450003681X

Dozier, H., J.F. Gaffney, S.K. McDonald, E.R.R.L. Johnson, and D.G. Shilling. 1998. "Cogongrass in the United States: history, ecology, impacts, and management." Weed Technol. 12:737-743. https://doi.org/10.1017/S0890037X0004464X

Enloe, S.F., N.J. Lowenstein, D.W. Held, L. Eckhardt, and D.K. Lauer. 2013. "Impacts of prescribed fire, glyphosate and seeding on cogongrass, species richness and species diversity in longleaf pine." Invasive. Plant. Sci. Manage. 6:536-544. https://doi.org/10.1614/IPSM-D-13-00007.1

Eussen, J.H.H., and S. Wirjahardja. 1973. Studies of an alang-alang, Imperata cylindrica (L.) Beauv. vegetation. Biotropica Bull. No. 6.

Gaffney, J.F. 1996. "Ecophysiological and technical factors influencing the management of cogongrass (Imperata cylindrica)." Ph.D. dissertation, University of Florida, Gainesville, FL.

Garrity, D.P., Kummer, D.M., and E.S. Guiang. 1993. "Country profile: the Philippines." In: Sustainable Agriculture and the Environment in the Humid Tropics. National Academy of Science, Washington, D.C.

Hall, D.W. 1983. "Weed watch … cogon grass." Florida Weed Sci. Soc. Newsletter 5:1-3.

Holm, L.G., D.L. Pucknett, J.B. Pancho, and J.P. Herberger. 1977. The World's Worst Weeds. Distribution and Biology. Univ. Press of Hawaii, Honolulu, HI. 609 p.

Holzmueller, E.J., and S. Jose. 2012. "Response of the invasive grass Imperata cylindrica to disturbance in the southeastern forests, USA." Forests 3:853-863. https://doi.org/10.3390/f3040853

Hubbard, C.E. 1944. "Imperata cylindrica. Taxonomy, Distribution, Economic Significance and Control." Imp. Agric. Bur. Joint Publ. No. 7, Imperial Bureau Pastures and Forage Crops, Aberystwyth, Wales, Great Britton. 53 p.

Ivens, G.W. 1980. "Imperata cylindrica (L.) Beauv. in West African agriculture." In: Proceedings of BIOTROP workshop on alang-alang in Bogor, 27-29 July 1976. Pp 149-156. Biotropica Special Pub. No. 5, Bogor, Indonesia.

Johnson, E.R.R.L. 1999. "Management of the non-native weed cogongrass (Imperata cylindrica (L.) Beauv.) utilizing an integrated management program." MS Thesis, Univ. of Florida. 87p.

Lippincott, C.L. 2000. "Effects of Imperata cylindrica (L.) Beav. (Cogongrass) invasion on fire regime in Florida sandhill (USA)." Natural Areas Journal. 20(2):140-149.

Ludovic, J., A. Capo-chichi, W.H. Faircloth, A.G. Williamson, M.G. Patterson, J.H. Miller, and Edzard van Santen. 2008. "Invasion dynamics and genotypic diversity of cogongrass (Imperata cylindrica) at the point of introduction in the southeastern United States." Invasive Plant Sci. Manage. 1:133-141. https://doi.org/10.1614/IPSM-07-007.1

MacDonald, G.E. 2004. "Cogongrass (Imperata cylindrica) - Biology, ecology and management." Critical Reviews in Plant Science. 23:367-380. https://doi.org/10.1080/07352680490505114

MacDonald, G.E. 2007. "Cogongrass (Imperata cylindrica): Biology, Distribution and Impacts in the Southeastern U.S. In: A Cogongrass Management Guide." Loewenstein N.J. and J.H. Miller eds. Alabama Cooperative Extension System, Auburn School of Forestry and Wildlife Sciences, US Dept. Agric. Forest Service. Nov. 7-8, 2007. Mobile Alabama.

Macdicken, D.A., K.L. Hairiah, A. Otsamo, D. Dugama, and N.M. Majid. 1997. "Shade based control of Imperata cylindrica: tree fallows and cover crops." Agroforest. Syst. 36:131-149. https://doi.org/10.1007/BF00142871

McDonald, S.K., D.G. Shilling, T.A. Bewick, D. Gordon, D. Hall, and R. Smith. 1996. "Factors influencing cogongrass Imperata cylindrica (L.) Beauv., dispersion, establishment and persistence." Weed Sci. Soc. Am. Absts. 36:46.

Minogue, P.J., J.H. Miller, and D.K. Lauer. 2012. "Use of glyphosate and imazapyr for cogongrass Imperata cylindrica management of southern pine forests." South. J. Appl. For. 36:19-25. https://doi.org/10.5849/sjaf.10-025

Overholt, W.A., Hidayat, P., Le Ru, B., Takasu, K., Goolsby, J.A., Racelis, A., Burrell, A.M., Amalin, D., Agum, W., Njaku, M., Pallangyo, B., Klein, P.E., and Cuda, J.P. 2016. "Potential biological control agents for management of cogongrass (Cyperales: Poaceae) in the southeastern USA." Florida Entomologist. 99(4):734-738. https://doi.org/10.1653/024.099.0425

Patterson, D.T., E.E. Terrell, and R. Dickens. 1979. "Cogongrass in Mississippi." Mississippi Agricultural Forest Experiment Station Research Report 46:1-3.

Ramsey, C.L., S. Jose, D.L. Miller, J. Cox, K.M. Portier, D.K. Shilling, and S. Merritt. 2003. "Cogongrass (Imperata cylindrica (L.) Beauv.) response to herbicides and discking on a cutover site in a mid-rotation pine plantation in southern USA." Forest Ecol. Manage. 179:195-2009. https://doi.org/10.1016/S0378-1127(02)00515-7

Ramsey C.L., S. Jose, and D. Zamora. 2012. "Cogongrass (Imperata cylindrica (L.)) control with imazapyr and glyphosate combined with and without four adjuvants." South. J. Appl. For. 36:204-210. https://doi.org/10.5849/sjaf.11-009

Sajise, P.E. 1976. Evaluation of cogon (Imperata cylindrica (L.)) as a serial stage in Philippine vegetational succession. 1. The cogonal serial stage and plant succession. 2. Autecological studies of cogon. Dissertation Abstracts International B (1973) 3040-3041. From: Weed Abstracts 1976, No. 1339.

Seavoy, R.E. 1975. "The origin of tropical grasslands in Kalimantan, Indonesia." J. Trop. Geo. 40:48-52.

Shilling, D.G., T.A. Bewick, J.F. Gaffney, S.K. McDonald, C.A. Chase, and E.R.R.L. Johnson. 1997. "Ecology, physiology, and management of cogongrass (Imperata cylindrica)." Final Report, Florida Institute of Phosphate Research. 128p.

Tabor, P. 1952. "Comments on cogon and torpedo grasses: a challenge to weed workers." Weeds 1:374-5. https://doi.org/10.2307/4040035

Tabor, P. 1949. "Cogon grass, Imperata cylindrica (L.) Beauv., in the southeastern United States." Agron. J. 41:270. https://doi.org/10.2134/agronj1949.00021962004100060011x

Tanner, G.W., and M.R. Werner. 1986. Cogon grass … an approaching problem. Gainesville: University of Florida Institute of Food and Agricultural Sciences. Wildlife and Range Sciences Tech. Report nr WRS-5. 4p.

Townson, J.K., and R. Butler. 1990. "Uptake, translocation and phytotoxicity of imazapyr and glyphosate in Imperata cylindrica (L.) Raeuschel: effect of herbicide concentration, position of deposit and two methods of direct contact application." Weed Res. 30:235-343. https://doi.org/10.1111/j.1365-3180.1990.tb01709.x

USDA NISIC. 2017. US Dept. Agric., Nat. Invasive Sp. Info. Cntr. Cogongrass. http://invasivespeciesinfo.gov/plants/cogongrass.shtml. Accessed July 6, 2017.

USDA Plants. 2017. Nat. Res. Cons. Serv. Plants Database-Invasive and Noxious Weeds. https://plants.usda.gov/core/profile?symbol=IMCY. Accessed July 6, 2017.

Van Loan, A.N., J.R. Meeker, and M.C. Minno. 2002. "Cogongrass." In: Biological control of invasive plants in the eastern United States. Van Driesche, R. ed., USDA Forest Service Pub FHTET-2002-04. 413p.

Willard, T.R., J.F. Gaffney, and D.G. Shilling. 1997. "Influence of herbicide combinations and application technology on cogongrass (Imperata cylindrica) control." Weed Technol. 11-76-80. https://doi.org/10.1017/S0890037X00041373

Willard, T.R., D.G. Shilling, J.F. Gafney, and W.L. Currey. 1996. "Mechanical and chemical control of cogongrass (Imperata cylindrica)." Weed Technol. 10:722-726. https://doi.org/10.1017/S0890037X00040719

Willard, T.R., and D.G. Shilling. 1990. "The influence of growth stage and mowing on competition between Paspalumnotatum and Imperata cylindrica." Trop. Grassl. 24:81-86.

Willard, T.R., D.W. Hall, D.G. Shilling, J.A. Lewis, and W.L. Currey. 1990. "Cogongrass (Imperata cylindrica) distribution on Florida highway rights-of-way." Weed Technol. 4:658-660. https://doi.org/10.1017/S0890037X00026166

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