There are many trees and shrubs with pinnately compound leaves in North America, including hickory, walnut, pecan, ash, boxelder, black locust, and honey locust (which is bipinnate).

There are dozens of different varieties, each with their own unique leaf structures and shapes. ... They grow in pairs along the stem. Examples: Ash, Maple, and Olive. 2. of 7.

Every species of tree has unique characteristics, from its bark to its leaves, that you can use as clues to identify ...

If you are tired of ash, ... It grows 15-30 feet tall and wide and comes as a multi-stem or single-stem tree ... followed by gorgeous red, orange, yellow fall leaf color. These natives are ...

Research suggests new generation of young ash trees showing greater resistance to ash dieback fungus than adult trees.

Ash dieback, a disease caused by the fungus. A new guide and video series has been launched to help farmers tackle a deadly fungal disease in ash trees. Ash dieback, ...