Cottony cushion scale
industry there until a natural enemy from Australia was introduced in 1888. This was the first ever example of successful classical biological control. The [...] leaves, blocking the stomata and impeding gas exchange. Sooty moulds grow on the honeydew, blocking the light from the leaves and reducing photosynthesis [...] adult females produce long, hair-like, transparent rods of wax from the body. On reaching maturity, the ‘female’ produces a white, fluted, wax ovisac with