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

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

Keywords

• Invasive grass
• Cogongrass biology
• Cogongrass distribution
• Cogongrass management
• Herbicide control