One generation is produced each year. Walkingsticks occasional defoliate some trees and shrubs. In the spring, young nymphs feed mainly on understory shrubs. Later instar nymphs and adults feed throughout the crown of host plants. Host plants include apple, basswood, birch, dogwood, hackberry, hickory, locust, oak, pecan and wild cherry.
Outbreaks are cyclic.
Occasionally numerous enough to defoliate some types of shrubs and trees. When disturbed, walkingsticks can emit a foul smelling defensive odor from glands on the thorax. Although they can bite, they are medically harmless. For additional information, contact your local Texas extension service agent, or search for other state extension service offices.