Invasive.org - Cooperating Organizations

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North Dakota Forest Service/North Dakota State University's Images

14 Images

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Image Subject Scientific Name Photographer

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5445680 large aspen tortrix Choristoneura conflictana (Walker) Aaron Bergdahl
5445686 fall webworm Hyphantria cunea (Drury, 1773) Aaron Bergdahl
5445687 fall webworm Hyphantria cunea (Drury, 1773) Aaron Bergdahl
5445688 bronze birch borer Agrilus anxius Gory, 1841 Aaron Bergdahl
5445689 bronze birch borer Agrilus anxius Gory, 1841 Aaron Bergdahl
5445681 large aspen tortrix Choristoneura conflictana (Walker) Aaron Bergdahl
5445682 large aspen tortrix Choristoneura conflictana (Walker) Aaron Bergdahl
5445683 large aspen tortrix Choristoneura conflictana (Walker) Aaron Bergdahl
5445684 large aspen tortrix Choristoneura conflictana (Walker) Aaron Bergdahl
5445685 large aspen tortrix Choristoneura conflictana (Walker) Aaron Bergdahl
5445679 large aspen tortrix Choristoneura conflictana (Walker) Aaron Bergdahl
5445582 leaf curl Taphrina communis (Sadeb.) Giesenh. Aaron Bergdahl
5445583 leaf curl Taphrina communis (Sadeb.) Giesenh. Aaron Bergdahl
5445584 leaf curl Taphrina communis (Sadeb.) Giesenh. Aaron Bergdahl