Unknown-cynipidae q-nigra-arrowhead-gall (sexgen)

Complete

The inducer of this gall is unknown or undescribed.

Gallformers Code:

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Family: Cynipidae (Wasp) | Genus: Unknown (Cynipidae)

Hosts: Quercus nigra
Detachable: Detachable
Color: green
Texture: hairless
Abundance:
Shape: conical
Season: Spring
Alignment:
Walls:
Location: flower
Form:
Cells: monothalamous
Possible Range:
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Gall image
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On Quercus nigra

Image by Timothy Frey © CC-BY

Image Details

Gall image
Source:
License: CC-BY
Attribution:
Creator: Timothy Frey
Uploader: adamjameskranz
Last Modified: adamjameskranz
Caption: On Quercus nigra
Gall image
Image by Timothy Frey © CC-BY
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Further Information (1)

Gallformers ID Notes - Gallformers Contributors (2026) [Link]

License: Public Domain / CC0

Created Feb 4, 2026 1:47 PM UTC • Last updated Feb 4, 2026 1:47 PM UTC