American Lappet Moth: A Hidden Herbivore In North American Forests

The American lappet moth (Phyllodesma americana) is a large, cryptic moth found in deciduous and mixed forests of North America. Known for its role as a herbivore, it feeds on tree leaves and plays an ecological role in forest ecosystems. The moth’s wingspan ranges from 60 to 100 mm, and its cryptic coloration enables it to blend into its surroundings. Nocturnal in behavior, it communicates through pheromones and lays eggs on its host plant leaves. While not threatened or endangered, the moth’s habitat preservation is crucial for its continued survival.