The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a ...

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

When you've always known deciduous trees to drop their leaves in winter, seeing one that hasn't can be unsettling. Here's why ...

Sometimes by this time in February, the hellebores planted many years ago in a flower bed are showing buds, but that hasn’t ...

Now is the time for some winter pruning on ornamental shrubs and trees. From December to late March is the perfect time to ...