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.
Key to American Insect Galls
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Eriophyes sp.
[Salix exigua added as a placeholder]
Irregular, more or less crenulate midrib fold, length 7 mm. Utah.
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value salix-midrib-fold on iNaturalist. You can view them here: