Invasive.org - Cooperating Organizations

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Oregon Department of Forestry's Images

4 Images

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Image Subject Scientific Name Photographer

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1587095 Douglas-fir twig weevil Cylindrocopturus furnissi Buchanan, 1940 David L. Overhulser
1587106 Douglas-fir bud moth Zeiraphera hesperiana Mutuura & Freeman David L. Overhulser
1587107 Douglas-fir bud moth Zeiraphera hesperiana Mutuura & Freeman David L. Overhulser
1587146 hemlock sawfly Neodiprion tsugae Middleton David L. Overhulser