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Image Subject Name Scientific Name Description
5462082 Willow Pinecone Gall Midge Rabdophaga strobiloides Pine-cone Willow Gall Midge (Rhabdophaga strobiloides)
5461544 eastern spruce gall adelgid Adelges abietis Eastern Spruce Gall Adelgid (Adelges abietis) remnant gall on white spruce (Picea glauca)
5461545 eastern spruce gall adelgid Adelges abietis Eastern Spruce Gall Adelgid (Adelges abietis) remnant gall on white spruce (Picea glauca)
5447057 eastern spruce gall adelgid Adelges abietis Nymph at bud base (February)
5447058 eastern spruce gall adelgid Adelges abietis Close up of nymph (February)
5447059 eastern spruce gall adelgid Adelges abietis Sign
5447060 eastern spruce gall adelgid Adelges abietis Empty egg remains (February)
5447065 eastern spruce gall adelgid Adelges abietis Nymphs (February)
5447066 eastern spruce gall adelgid Adelges abietis nymphs (February)
5447067 eastern spruce gall adelgid Adelges abietis Nymph; note the feeding tube
5445588 Douglas-fir needle midge Contarinia pseudotsugae Needle galls showing chlorosis and swelling due to gall midge infestation
5445589 Douglas-fir needle midge Contarinia pseudotsugae Midge larva is visible when needle is broken open at the gall
5447054 eastern spruce gall adelgid Adelges abietis Symptoms
5447055 eastern spruce gall adelgid Adelges abietis Sign, old galls
5447056 eastern spruce gall adelgid Adelges abietis Nymphs at base of bud (February)

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