The current targeted species for terrestrial vegetation control are giant hogweed and glossy buckthorn.
Terrestrial Invasive Species Information
Giant Hogweed
Giant Hogweed - Oswego County Final Report 2016
Giant Hogweed - Oswego County Final Report 2015
Garlic Mustard
Glossy Buckthorn
NYS Prohibited and Regulated Invasive Plants - September, 2014 (PDF file)
