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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Thick white erineum along the lower and upper sides of leaves of Betula neoalaskana, associated with some leaf curling and blistering. Observed in Alaska in June.
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value b-neoalaskana-erineum on iNaturalist. You can view them here: