Since 2002, emerald ash borers have killed anywhere from 80% to 99% of mature ash in Southeast Michigan and Northeast Ohio.

A forest with high tree-species diversity is better at buffering heat peaks in summer and cold peaks in winter than a forest ...

Restoring oaks make our communities more resilient to wildfire and drought,” said Sara Evans-Peters, who promotes healthy ...

As spring rolls in, you may want to start planning the kinds of trees you'll want to plant in your yard. There are 11 ...

Park staff in Shawnee County are working to uproot a number of invasive species which have become embedded in the local soil, ...

Landscape architect James Mealey emphasized Thursday night that revitalizing Flight 93 National Memorial’s struggling Memorial Groves and Allée walkway will take place on a decades-long timeline.

Trees are master multitaskers. No duty is too daunting or tedious for these sky-scratching organisms. From soil stabilizers ...

Forests provide many ecosystem services, including microclimate regulation, biodiversity preservation, air and water ...

As a popular tree to the geography of Robeson County, these invasive trees may have caught your eye, appearing admirable with their white petaled clusters. But the truth behind the beauty of their ...

Woe to the Callery pear, possibly the most unloved fruit-bearing tree this side of the Garden of Eden. Sales of this Asian ...

The Western Pennsylvania Conservancy is using herbicide to kill tree of heaven trees to combat the spread of spotted lanternflies. The invasive insects threaten the regional grape industry.

Several oak species, chestnut, maritime pine ... Figure 3 shows the horizontal structure of stands A and B based on the distribution of the number of trees per diameter class (range 5 cm). The d ...