Evergreen Trees
Cytospora canker of spruce
White pine weevil damage on Douglas-fir
Spruce spider mite damage
Bag worms on arborvitae-- look like "pine" cones
Arborvitae killed by bagworm
Needled evergreens defoliated by bagworms
Bagworms on Douglas-fir sticking their heads out of the cocoons and crawling around the tree to find more green needles to eat.
Herbicide damage on spruce
Lophodermium needlecast on pine
Scale insects (reddish immobile bumps) on taxus
Cedar apple rust, close up
Douglas-fir Swiss needle cast (note the two rows of black dots on the underside of each needle)
Douglas Fir suffering winter desiccation
Elongate Hemlock scale on Fraser Fir
Elongate Hemlock scale on Fraser Fir
Elongate Hemlock Scale close up
Pine, Contorted White, with winter desiccation, scorched needles
Spruce needle spot, close up
Spruce twig with excrement and mold, possibly from a sucking insect
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