Unknown q-mohriana-midrib-cluster

The inducer of this gall is unknown or undescribed.
Family: Cynipidae | Genus: Unknown
Detachable: detachable
Color: red
Texture: bumpy, hairless, spotted
Abundance:
Shape: globular, cluster
Season: Fall
Related:
Alignment: leaning
Walls:
Location: lower leaf, leaf midrib
Form:
Cells:
Possible Range:i
Common Name(s):
Synonymy:
Name
Notes
Unknown q-fusiformis-midrib-cluster
Previous name

Gallformers ID Notes

A cluster of 2-6 red oblong-globular galls attached to the lower midrib of Quercus mohriana. They are hairless, slightly pimpled with lighter spots, and have lobes of tissue that irregularly and slightly exceed the scar at their apex, surrounding it in short fleshy bracts. Turning and brown and gaining white spots of mold later in the season. Observed in Texas in October.

This may be Callirhytis vaccinii.

- Gallformers Contributors: (2024) Gallformers ID Notes©


Further Information:
Author(s)
Year
Title
License
Gallformers Contributors
2024
https://creativecommons.org/publicdomain/mark/1.0/

See Also:
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value q-mohriana-midrib-cluster on iNaturalist. You can view them here:
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