Forest Ecosystem Monitoring Cooperative(802) 656-0683femc@uvm.eduwww.uvm.edu/femc705 Spear StreetSouth BurlingtonVermont05403United States of AmericaMassachusetts Department of Conservation and Recreation Bureau of Forest Fire Control and ForestryleadForest Ecosystem Monitoring Cooperative (FEMC) partnerInvasive Plant Treatment Outcomes (Massachusets Sprint Project)Data was collected by the Massachusetts Department of Conservation and Recreation on several occasions ranging from 2013 - 2021. Sites were monitored for effectiveness of invasive plant treatment of glossy buckthorn, Japanese knotweed, and honeysuckle at sites along the Westfield River and on Mt. Greylock. Analysis was conducted to evaluate the effectiveness of the treatments. Analysis was conducted in 2025 by FEMC (Elissa Schuett). Invasive Plant Treatment Outcomes (Massachusets Sprint Project)invasive plantsWestfield_River_Glossy_Buckthorn2013-06-012021-12-31Percent cover of glossy buckthorn at sites along the Westfield River during four observations (2013, 2017, 2018, and 2021). Evaluate changes in gloss buckthorn percent cover along the Westfield River, MA following management. Z1874_4122_XOS728VMC.1874.4122mySQLMassachusetts Department of Conservation and Recreation. (2025) Westfield_River_Glossy_Buckthorn. FEMC. Available online at: https://www.uvm.edu/femc/CI4/data/archive/project/invasive-plant-treatment-outcomes--massachusets-sprint-project-/dataset/westfield_river_glossy_buckthornhttps://www.uvm.edu/femc/CI4/data/archive/project/invasive-plant-treatment-outcomes--massachusets-sprint-project-/dataset/westfield_river_glossy_buckthorn2013_Cover2013_Covertext2017_Cover2017_Covertext2018_Cover2018_Covertext2021_Cover2021_CovertextIDIDtext