Our ID Notes may contain important tips necessary for distinguishing this gall from similar galls and/or important information about the taxonomic status of this gall inducer.
Cynipid Galls of the Pacific Slope
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Quercus dumosa
Stem galls, bud galls
Depressed sphere in axil surrounded by bracts. May.
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value q-dumosa-bracted-axil-gall on iNaturalist. You can view them here: