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

In the fall, leaves change from medium green to a red to reddish brown color. One key characteristic of pin oak are the branches, which angle downward especially on the lower part of the tree. The pin ...

The pin oak’s pyramidal shape and fine branches ... They hang from the tree throughout winter like miniature lanterns. Alder leaves are shed while still green. Eight species of alder are native ...

MICHIGAN (WNEM) - The Michigan Department of Natural Resources (DNR) is asking the public to prune their oak trees in the winter to help ... and northern pin oak. The DNR said once a tree is ...