About Digrammia subminiata (Packard, 1874)
Digrammia subminiata, commonly known as the vermillion granite or dark-waved angle, is a moth species belonging to the family Geometridae. This species was first described by Alpheus Spring Packard in 1873. It can be found in western North America, ranging from British Columbia east to Manitoba, and extending south through Colorado to Arizona and California. Its wingspan measures 20 to 25 millimeters. Adult moths are active from late May to late July. The larvae of this species feed on plants from the Salix genus.
