Eugnosta a-salsola-stem-gall-moth

The inducer of this gall is unknown or undescribed.
Family: Tortricidae | Genus: Eugnosta
Detachable: integral
Color: brown, green, tan
Texture:
Abundance:
Shape: spindle
Season: Spring, Summer
Related:
Alignment: integral
Walls:
Location: stem
Form: tapered swelling
Cells: monothalamous
Possible Range:i
Common Name(s): Stem Gall Moth
Synonymy:

Plant Galls of the Western United States

Stem Gall Moth
Eugnosta sp.

This new species of tortricid moth induces integral, gently tapered, symmetrical, monothalamous stem galls on the upper sections of cheesebush.

Host:
Ambrosia salsola

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


Further Information:
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Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value a-salsola-stem-gall-moth on iNaturalist. You can view them here:
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