Viburnum: Bean aphids Categories: Ornamentals Shrubs Viburnum Viburnum Insects Last review date: 2026-09-29 06:57 Last edit date: Bean aphid on leaf K. Grey Biology Bean aphids are soft-bodied dark green to black insects commonly found on the undersides of leaves and on new growth. They often occur in dense colonies. Heavy aphid feeding may distort […]
Viburnum: Root weevils Categories: Ornamentals Shrubs Viburnum Viburnum Insects Last review date: 2026-09-29 06:57 Last edit date: Root weevil damage on viburnum Photo by: A.L. Antonelli Biology Root weevil larvae feed on the roots and bark of plants near the crown. The white grubs are found in the soil around the roots. Heavy feeding by […]
Viburnum: Viburnum leaf beetle Categories: Ornamentals Shrubs Viburnum Viburnum Insects Last review date: 2026-08-28 01:29 Last edit date: Viburnum leaf beetle larvae and damage Photo by: T. Murray Biology Viburnum leaf beetles overwinter as eggs on the previous year’s new stems. Larvae hatch in spring and begin to feed on the new viburnum leaves. Larvae […]