Family Geometridae   Hodges # 6843

Caterpillar foods: ash, maples, spruce and other trees (bugguide)

This species has different color forms for its spring and summer generations.  (Bugguide)

5/7/2018  Spring color form

7/12/2015  Summer color form

5/30/2014  spring color form

7/22/2017  summer color form

on Bugguide