A seven year invasive Phragmites australis management project in the Adirondacks demonstrates success but emphasizes points of caution for those seeking to control large infestations. After treating and monitoring 346 infestations annually since 2010, researchers from The Adirondack Park Invasive Plant Program, Cornell University and SUNY Cortland will share pragmatic results on probability of Phragmites eradication and reappearance.