Infested roofs have a tattered appearance. You may also find caterpillar droppings (frass) between the leaf blades and under the roof.
UF/IFAS extension, Tallahassee Democrat
Thu, 07/19/2018 - 11:49am
Infested roofs have a tattered appearance. You may also find caterpillar droppings (frass) between the leaf blades and under the roof.