"Controlling this species requires a combination of methods." Officials issue warning as creeping threat takes over vast area ...

With spikes on his shoes, a helmet on his head, a rope on his harness, and a chainsaw on his belt, Ken Gragg starts to climb.

Old Wythe neighborhood residents concerned, frustrated after large tree cut down to make way for development of empty lot ...

Every living organism has its own genetic "blueprint": the source code for how it grows, functions and reproduces. This ...

This fourth article in a six-part series examines the potential use of hardwood tree species as components of engineered wood ...

Jelinek’s efforts on his small plot of land will be recognized Saturday with a Bankers Award, courtesy of the Allen County Conservation District. The Conservation’s annual dinner begins at 6 p.m.

Trees are an essential part of any landscape, providing lasting structure and beauty. Discover gorgeous trees that add color and texture to the garden all year long. Learn how to use these trees to ...

Any locality that allows three healthy, mature trees to be chopped down so it can install or “remediate” parts of an adjacent sidewalk needs to reexamine its policy. I am referring specifically to the ...

If neglected, mistletoe infestations can overwhelm trees and almost literally suck the life out of them. There is no perfect treatment, but with persistence, it can be minimized, writes columnist Bill ...

University of Hawaiʻi at Mānoa researchers identified 10 new species and seven new groups (genera) of Hawaiian leaf-roller moths. While new species are frequently discovered, the description of a new ...