Diamond back moth
eggs on both the upper and lower surface of leaves, preferentially in depressions, and rarely on stems [...] distinctive 'V' shape. Throughout their development, larvae remain quite small and active. Except for the first instar, which mines in the leaf tissue, the [...] , usually formed on the lower or outer leaves. They often stick to leaves and frequently hide in crevices near the bud. In cauliflower and broccoli,