Life … Animals Arthropods Insects Butterflies and Moths Tortricid Leafroller Moths Cnephasia Flax Tortrix species 238 observations Flax Tortrix Cnephasia asseclana Field notes Supported by All 100 native plantssupport it in the US Caterpillar hosts Plants its caterpillars eat Bog Bilberry, Cursed Crowfoot, Waterpepper, Lesser Spearwort 100 Close