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.
Gallformers ID Notes
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A linear pocket gall along the midrib opening toward the upper side of a leaf of Fraxinus latifolia. Observed in California in July.
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value f-latifolia-vein-pocket on iNaturalist. You can view them here: