Eupoecilia ambiguella

Eupoecilia ambiguella, commonly known as the Vine Moth, is a species of moth of the family Tortricidae. It is found in various parts of Europe, including France, Germany, and Italy, and is known for its significant role in the ecosystem of vineyards.

Description

The Eupoecilia ambiguella is a small moth with a wingspan of 10-14 mm. The forewings are brown with a complex pattern of lighter and darker markings. The hindwings are grey. The adults fly from May to August depending on the location and the temperature.

Distribution and Habitat

The Eupoecilia ambiguella is widely distributed across Europe, from the Iberian Peninsula to the Urals and from Scandinavia to the Mediterranean. It is also found in the British Isles. The species prefers vineyards, gardens, and other places where grapevines are grown.

Life Cycle

The Eupoecilia ambiguella has a single generation per year. The females lay their eggs on the flower buds of grapevines. The larvae feed on the flowers and developing fruits, causing significant damage to the crops.

Economic Importance

The Eupoecilia ambiguella is considered a pest in vineyards. The larvae feed on the grapevine flowers and fruits, reducing the yield and quality of the grapes. Control measures include the use of pheromone traps and biological control agents.

See Also

• Tortricidae
• Vineyard
• Pest (organism)