The children were part of the Capitol Junior Rangers program, a statewide initiative for children aged 7 to 12 to learn about ...

Known as the“Oak of the Mountains,” sessile oak (Quercus petraea) is one of the most ecologically and economically treasured tree species in Europe. Andrew Smith Charlesworth +44 7753 374162 ... Visit ...

The discovery of Mediterranean oak borers in Novato has prompted an alert by the county agriculture department.

The discovery of Mediterranean oak borers in Novato has prompted an alert by the county agriculture department.

A bill that would ban the sale of certain types of invasive plants in Missouri awaits the governor’s signature. And the ...

In a Swiss pine forest, the treetops are being sprayed with mist in a bid to discover the effect that drier or wetter air has ...

Galls are abnormal growths and can be caused by a variety of different organisms, including insects and mites, and ...

The Maryland Department of Agriculture announced there are worsening conditions of beech leaf disease in the state.

Residents observing tree stress and decline on private property may want to contact a certified arborist for guidance and ...

The other gall I found, which was on a different tree, was an oak leaf pocket gall. This gall is produced by a one-eight-inch-long fly, or midge, called Macrodiplesis quercusoroca.

Earth is hotter than it has been in 125,000 years, scientists say, and Las Vegas continues to break temperature records. The ...

Love watching hummingbirds and butterflies? Well, if you plant this fast-growing tree in your yard, those beautiful creatures ...