Location: upper leaf, lower leaf, between leaf veins
Form:
Cells:
Possible Range:i
Common Name(s):
Synonymy:
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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 light-green, hairless, integral leaf gall on leaves of Spiraea alba, with conical protuberances on the upper side narrowing to ragged openings, and round swellings on the lower side. Observed in New York in May.
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value s-alba-puckered-leaf-galls on iNaturalist. You can view them here: