Life … Animals Arthropods Insects Butterflies and Moths Leaf Blotch Miner Moths Caloptilia Pale Red Slender species 148 observations Pale Red Slender Caloptilia elongella Field notes Supported by All 3 native plantssupport it in the US Caterpillar hosts Plants its caterpillars eat Grey Alder, Green Alder, Yellow Birch 3 Close