Aceria near-campestricola

The inducer of this gall is unknown or undescribed.
Family: Eriophyidae | Genus: Aceria
Detachable: integral
Color:
Texture:
Abundance:
Shape:
Season:
Related:
Alignment:
Walls:
Location: upper leaf, lower leaf, between leaf veins
Form:
Cells:
Possible Range:i
Common Name(s):
Synonymy:
Name
Notes
Aceria campestricola
Previous name
Aceria ulmicola
Eriophyes campestricola
Frauenfeld, 1865
Eriophyes ulmi
Garman, 1883
Phytopus ulmi
Garman, 1883
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image of Aceria near-campestricola
image of Aceria near-campestricola
image of Aceria near-campestricola

Insect Galls of Ontario

Eriophyes ulmi

The galls are intermediate in form between those of the hard and soft maples [ie, Vasates aceriscrumena and Vasates quadripedes] and somewhat balloon-shaped. The interior wall is ridged vertically. The galls usually occur on the upper side of the leaves. Occurs on soft elm (Ulmus americana) and Rock Elm (Ulmus racemosa [thomasii]). Very common.

- TD Jarvis: (1906) Insect Galls of Ontario©

Reference: https://www.biodiversitylibrary.org/page/40931581#page/311/mode/1up


Further Information:
Author(s)
Year
Title
License
H. H. Keifer
1965
https://creativecommons.org/publicdomain/mark/1.0/
Magdalena Briones, Burruss McDaniel
1976
https://creativecommons.org/publicdomain/mark/1.0/
Hartford Keifer,Edward Baker,Tokuwo Kono,Mercedes Delfinado,William Styer
1982
https://creativecommons.org/publicdomain/mark/1.0/
James Amrine
2019
https://creativecommons.org/publicdomain/mark/1.0/
Gallformers Contributors
2024
https://creativecommons.org/publicdomain/mark/1.0/

See Also:
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value near-campestricola on iNaturalist. You can view them here:
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