Rhopalomyia e-nauseosa-purple-cone-gall

The inducer of this gall is unknown or undescribed.
Family: Cecidomyiidae | Genus: Rhopalomyia
Detachable: detachable
Color: green, purple
Texture: hairless, spiky/thorny
Abundance:
Shape: conical
Season: Spring
Related:
Alignment:
Walls:
Location: stem
Form:
Cells:
Possible Range:i
Common Name(s):
Synonymy:

Plant Galls of the Western United States

Rhopalomyia sp. A.
Spiny-cone Gall Midge

The flat top and green, pointed, recurved bracts, which are sparsely arranged along the sides, distinguish this gall.

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


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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 e-nauseosa-purple-cone-gall on iNaturalist. You can view them here:
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