Invasive species Coming soon to an ecosystem near you!
Pennsylvania Forest Stewardship Program Identifying Pennsylvania Trees.
Winter Injury Plant Material Maintenance. Temperature Fluctuation Damage can occur from: Rapid/extreme fluctuations in temp Extended mild weather.
Deciduous Trees and Shrubs. Large trees Maples( Acer) Sugar Maple Silver Maple Red Maple.
Monroe Envirothon Forestry 2009. Identifying Pennsylvania Trees Pennsylvania Forest Stewardship Program.
