Gall type #18
Weld (1957) Figure 79. ???? Weld also lists this on Q. chrysolepis where others (me, RR) have not seen it.
Russo (2021) Page 140, Plate 193. [Lens Gall Wasp, Disholcaspis sp. B]
Stem gall, laterally flattened.
Have seen on Quercus vacciniifolia.
Calaveras and Glenn Counties (California)
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IMAGE 1
November 24, 2007
Calaveras County
Host Quercus vacciniifolia.
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IMAGE 2
May 23, 2012
Glenn County
Host Quercus vacciniifolia.
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IMAGE 3
November 24, 2007
Calaveras County
Host Quercus vacciniifolia.
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