Researchers said nearly 32% of the trees in a recent survey were infected, compared to 4% last year and 5.2% the year before.

Until recently, only one strain of the microscopic phytophthora ramorum, which causes the disease that is lethal to oak trees ...

This week's Master Gardener column offers advice for covering plants for winter — and the best materials to use — as well as ...

December welcomes DFW with pleasant weather and seasonable highs in the low 60s to end the weekend and start the week. More ...

TONIGHT: Partly cloudy and chilly. Low: 37. Wind: SSE 5 mph. SATURDAY: Mostly sunny and seasonable. High: 61. Wind: SW 5-10 ...

Discover the Chestnut Oak Tree (Quercus prinus), a resilient species known for its ecological benefits, drought tolerance, ...

Fall colors are caused by the chemicals in the leaves. White birch trees have leaves that will turn yellow due to carotenoid ...