This page shows the species from the genus Orthosia that occur in County Durham (VC66). Click on a species to view an account containing statistics, distribution, phenology and photos. The grid below has 7 taxon(s). Clouded DrabOrthosia incerta Common QuakerOrthosia cerasi Small QuakerOrthosia cruda Lead-coloured DrabOrthosia populeti Powdered QuakerOrthosia gracilis Northern DrabOrthosia opima Hebrew CharacterOrthosia gothica
