Unknown ulmus-globular-leaf-gall
The inducer of this gall is unknown or undescribed.
Family: Eriophyidae | Genus: Unknown
Hosts: Ulmus americana
Detachable: integral
Color: green
Texture: hairy
Abundance:
Shape: globular
Season: Spring
Related:
Alignment: erect
Walls:
Location: upper leaf, between leaf veins
Form:
Cells:
Possible Range:i
Common Name(s):
Synonymy: 
Image by Adam Kranz © Public Domain / CC0Our 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
“
Light-green globular galls on the upper side of leaves of an undetermined Ulmus sp. Sparsely short-hairy, not obscuring surface. Observed in Illinois in May.
”- Gallformers Contributors: (2024) Gallformers ID Notes©
Further Information:
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See Also:
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value ulmus-globular-leaf-gall on iNaturalist. You can view them here:
