Larentia clavaria, the mallow, is a moth of the family Geometridae. It is found in Siberia (Altai Mountains) in the East to the Iberian Peninsula , North Africa, and the British Isles in the West, across South, Central and Eastern Europe. In the North it ranges to the Caucasus and Tajikistan and Fennoscandia. In the South it is found the Western Mediterranean islands, Italy, the Balkans and Asia minor. It occurs only locally and is almost...