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Andricus quercuscalifornicus
(Hymenoptera: Cynipidae)
On Quercus lobata (Valley Oak). New gall on the left growing next to a previous year's gall on the right. |
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Andricus quercuscalifornicus
(Hymenoptera: Cynipidae)
On Quercus lobata (Valley Oak). New gall on the left growing next to a previous year's gall on the right. |