If you have mature trees, check your lawn service records for the name of the broadleaf herbicide that is being applied to ...

A new Colorado State University study of the interior U.S. West has found that tree ranges are generally contracting in ...

Our emblematic tree is in short supply and in danger of running out – is the idea of homegrown hardwood sunk forever?

The live oak trees already dropped their acorns and are ... When freezing temperatures occur, bugs and insects tend to tuck themselves away under rocks, houses, pieces of wood or other protected ...

Retired surveyor Tim Bishop, 67, explained that the trees were important for biodiversity with "huge numbers of insects and birds". He said: "I just think there aren't that many Oak trees left.

Mr Bishop, 67, a retired surveyor, added that the trees were important for biodiversity with “huge numbers of insects and birds”. “I just think there aren’t that many oak trees left ...

The females will have sperm stored since last autumn; it’s only when they emerge in the spring that they will ovulate and ...

Virginia Sen. Mark Warner and Kentucky Sen. Mitch McConnell last week introduced bipartisan legislation aimed at safeguarding ...

The Cooperative Extension Plant Clinic can provide information on scale insect control, urban tree care, and other horticultural problems.

Hyperion and the Doerner Fir are over 300 feet tall with Hyperion being the tallest living tree in the world. Hyperion and the Old Senator are estimated to be over 600 years old while the Doerner Fir ...