Trees are nearly always ... leaves that turn brilliant orange or red in the fall. The Catalina ironwood (Lyonothamnus floribundus), whose name describes the color of its bark, is a California ...

This natural process, called exfoliation, reveals brightly colored new bark ... turn orange, red, or purple. The leaves tend to reach their peak fall colors later than those of other trees ...

In this edition of ID That Tree, meet a non-native tree originally planted for fence rows, the Osage Orange, also known as a hedgeapple. This tree is known by its gray bark with orange undertones and ...

The bark of this species has a light gray surface with an orange undercoloring ... produced by female trees, also is a key identifying characteristic, as it resembles a large yellow-green-colored ...

Trees are nearly always selected ... hybrids with leaves that turn brilliant orange or red in the fall. The Catalina ironwood (Lyonothamnus floribundus), whose name describes the color of its bark, is ...