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Gall type #3
Weld (1957) Figure 166.
Near edge of leaf, underside of leaf, slightly spiny, ellipsoid or round, sometimes with doodad, 1.5mm diameter.
Have seen on Quercus chrysolepis.
Contra Costa, Kern, and Mendocino Counties (California)
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IMAGE 1
December 9, 2012
Contra Costa County
Host Quercus chrysolepis.
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IMAGE 2
December 9, 2012
Contra Costa County
Host Quercus chrysolepis.
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IMAGE 3
December 9, 2012
Contra Costa County
Host Quercus chrysolepis.
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IMAGE 4
December 9, 2012
Contra Costa County
Host Quercus chrysolepis.
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IMAGE 5
April 24, 2010
Kern County
Host Quercus chrysolepis.
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IMAGE 6
December 9, 2012
Contra Costa County
Host Quercus chrysolepis.
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IMAGE 7
June 17, 2012
Mendocino County
Host Quercus chrysolepis.
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IMAGE 8
December 9, 2012
Contra Costa County
Host Quercus chrysolepis.
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