Birch: Aphids
Birch: Aphids categories: Birch Birch Insects Ornamental trees Ornamentals revision date: 2024-06-05 08:29 Aphid colony on leafPhoto by: A.L. Antonelli Biology Aphids are small yellowish to greenish insects often found on the underside of leaves and on new growth. Aphids on birch typically feed on the leaf veins and produce large amounts of honeydew, a […]