Unknown b-sarothroides-ball-gall

The inducer of this gall is unknown or undescribed.
Family: Cynipidae | Genus: Unknown
Detachable: integral
Color: green
Texture: hairless
Abundance:
Shape: globular
Season: Fall
Related:
Alignment: integral
Walls: thick
Location: flower, stem
Form: abrupt swelling
Cells: polythalamous
Possible Range:i
Common Name(s):
Synonymy:
missing image of Unknown b-sarothroides-ball-gall

Plant Galls of the Western United States

Ball-gall wasp
[Page 249]

This interesting cynipid wasp induces glossy, round, polythalamous galls just below the flowers of desert broom [Baccharis sarothroides] in October.

- Russo, Ronald A. : (2021) Plant Galls of the Western United States©


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 b-sarothroides-ball-gall on iNaturalist. You can view them here:
iNaturalist logo