Omnivorous Leaftier – Cnephasia longana

Omnivorous Leaftier– Cnephasia longana Common Name: Omnivorous Leaftier Latin Name: Cnephasia longana Appearance: The Omnivorous Leaftier has a wingspan of approximately 15-20 mm. The wings are light brown with darker brown markings and have a distinctive white spot on each forewing.

• Egg:The eggs of the Omnivorous Leaftier are round and flattened and are laid singly on leaves.
• Pupae:This species’ pupae are brown and formed in silken cocoons.
• Larva:The larvae of the Omnivorous Leaftier are green with brownish-black head capsules. They are approximately 12-15 mm long and have a habit of folding leaves and binding them with silk to create a shelter.
• Adults:The adults of the Omnivorous Leaftier are moths with light brown wings that have darker brown markings. They have a wingspan of approximately 15-20 mm.

Host plants: The Omnivorous Leaftier feeds on various host plants, including fruit trees, vegetables, and ornamental plants. Territory: The Omnivorous Leaftier is found throughout North America, Europe, and Asia. Damages caused by Omnivorous Leaftier: The larvae of the Omnivorous Leaftier are known for their ability to fold and bind leaves together with silk to create a shelter where they can feed on the leaves. This behavior can cause significant damage to crops and ornamental plants, especially when populations are high. The Omnivorous Leaftier undergoes a complete metamorphosis, with four distinct life stages: egg, larva, pupa, and adult. The eggs are laid singly on leaves, and the larvae emerge and feed on the leaves, creating shelters by binding them together with silk. The larvae pupate in silken cocoons, and the adult moths emerge after approximately 2-3 weeks. The Omnivorous Leaftier can complete several generations yearly, and populations can quickly build up if left unchecked.