Antistrophus s-integrifolium-stem-cluster-gall
The inducer of this gall is unknown or undescribed.
Family: Cynipidae | Genus: Antistrophus
Hosts: Silphium integrifolium
Detachable: integral
Color: brown, green
Texture: hairless
Abundance:
Shape:
Season: Summer, Fall
Related:
Alignment: integral
Walls: thick
Location: stem
Form: abrupt swelling
Cells: monothalamous
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.
Further Information:
There are no records to display
See Also:
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value s-integrifolium-stem-cluster-gall on iNaturalist. You can view them here:
