One thing you’ll want to leave off your landscaping to-do list, at least for a while, is pruning your oak trees. February ...

This phenomenon, called marcescence, adds a unique dimension to the winter landscape, and gives me something to ponder while ...

Q: Do you advise against using oak leaves in compost ... till it a couple more times before spring plantings begin. Q: I’m looking for a shrub or small tree that has bright red leaves in ...

The winter storm dumped up to 10 inches of snow in the Crescent City. How did the trees and the little creatures do with the ...

These deciduous trees develop red and yellow fall colors and hold onto those leaves well into winter or even early spring. After a short dormant period, the Chapman oak will produce new growth ...

“Prevention is key to stopping the spread of oak wilt. Any new wound on an oak tree can be an entry point for infection ...

Oak wilt is one of the deadliest tree diseases in the United States, killing millions of trees across 76 Texas counties.

Every autumn, the leaves drop off and oak trees become bare. This doesn't look like an oak tree any more. It looks cold in the winter, but it's only resting. In the spring, oak trees come alive again.

Veinal necrosis causes leaves' veins to change color all over the tree. First ... It’s the one that most aggressively treats oak wilt.” In the spring, some oaks — like red oaks — can ...