Life … Animals Arthropods Insects Butterflies and Moths Dart, Sallow, and Cutworm Moths and Allies Xestia Megasema Double Square-spot species 5,656 observations Double Square-spot Xestia triangulum Field notes Supported by All 7 native plantssupport it in the US Caterpillar hosts Plants its caterpillars eat Red Raspberry, Common Bilberry, Water Avens, Golden Dock 6 Nectar plants Plants whose flowers it visits Cursed Crowfoot 1 Close