Pest description and crop damage Adult insect is greenish white; immature stages are the same color, flat, and elongate. Leaves look stippled. Heavy infestations result in defoliation.
Chemical Control of Nursery Pests
For more information
Johnson, W.T. and H.H. Lyon (1991), Insects That Feed on Trees and Shrubs, 2nd ed., Cornell University Press (p. 412).