Idaea furciferata, the notch-winged wave moth, is a moth in the family Geometridae. It is found in North America, where it has been recorded from Maryland to northern Florida, west to Missouri and Texas.[1]
The wingspan is about 17 mm for males and 15 mm for females. Adults are mostly on wing from April to August.[2]
The larvae feed on Trifolium and Taraxacum species.[3]