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Andricus quercuscalifornicus?
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Andricus quercuscalifornicus?
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One Valley Oak carrying many types of galls including this one
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Don't know which type of wasp.
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Don't know which type of wasp.
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Q. lobata with gall opened to reveal larva cases (3). Most of the interior is spong/styrofoamlike.
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Q. lobata with gall opened to reveal larva cases (3). Most of the interior is spong/styrofoamlike.
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The second photo shows an acorn and leaves to make sure I've got the right oak.
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The second photo shows an acorn and leaves to make sure I've got the right oak.
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Many in this Valley Oak.
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This Oak tree was full of Oak-balls.
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This Oak tree was full of Oak-balls.
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Host plant is Quercus lobata .
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