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Idaho, United States
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This is a common pine needle aphid, here seen visiting a strawberry leaf, Eulachnus rileyi.
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Idaho, United States
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Greenwater, Washington, United States
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Washington, United States
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Idaho, United States
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Oregon, United States
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Aalborg, Nordjylland, Denmark
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Moses Lake, Washington, United States
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Washington, United States
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Here is the bracken (Pteridium) feeding form of Macrosiphum clydesmithi.
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This is the uncommon Pleotrichophorus tetradymiae, collected just up the hill from Lakeview, Oregon. This is the apterous vivipara, 23 September 2015.
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Moses Lake, Washington, United States
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Idaho, United States
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Oregon, United States
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Oregon, United States
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Cradley, Malvern, Worcs. SO7347
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Oregon, United States
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Washington, United States
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Moses Lake, Washington, United States
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Oregon, United States
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Eagle, Idaho, United States
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Eagle, Idaho, United States
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