Unknown a-altissima-cryptic-petiole-gall
The inducer of this gall is unknown or undescribed.
Family: Cecidomyiidae | Genus: Unknown
Hosts: Ageratina altissima
Detachable: integral
Color: brown
Texture:
Abundance:
Shape:
Season:
Related:
Alignment:
Walls:
Location: petiole
Form: hidden cell
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
“
Slight crookedness and slight discoloration on the petiole of Ageratina altissima, internally revealed to contain small cecidomyiid larva. Observed in Iowa in October.
”- Gallformers Contributors: (2023) Gallformers ID Notes©
Further Information:
Pending...
See Also:
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value a-altissima-cryptic-petiole-gall on iNaturalist. You can view them here:
