Spruce: Coneworms
Spruce: Coneworms categories: Conifers Ornamentals Spruce Spruce Insects revision date: 2023-02-07 12:00 Coneworm larvae on pinePhoto by: K. Grey Biology Coneworms attack the green cones of spruce by burrowing into them and feeding. They may also bore into shoot tips, causing tip dieback, or feed on the soft bark of young growth. The coneworms are […]