Unknown p-tremuloides-club-gall
The inducer of this gall is unknown or undescribed.
Family: Cecidomyiidae | Genus: Unknown
Hosts: Populus tremuloides
Detachable: integral
Color: red, purple
Texture: hairless
Abundance:
Shape:
Season: Summer
Related:
Alignment: integral
Walls: thick
Location: stem
Form: abrupt swelling, stem club
Cells:
Possible Range:i
Common Name(s):
Synonymy: 
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
“
An abrupt swelling of stems at the base of new growth. Hairless, dark red, thick-walled. Leaves branch off the gall and seem to grow normally. Observed in Minnesota in June. No larvae or chambers apparent but likely midge-induced based on comparable galls.
”- Gallformers Contributors: (2024) Gallformers ID Notes©
Further Information:
Author(s)
▲Year
▲Title
▲License
▲
See Also:
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value p-tremuloides-club-gall on iNaturalist. You can view them here:
