Unknown-cecid a-altissima-cryptic-petiole-gall

Complete

The inducer of this gall is unknown or undescribed.

Gallformers Code:

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Family: Cecidomyiidae (Midge) | Genus: Unknown (Cecidomyiidae)

Hosts: Ageratina altissima

Detachable: Integral

Color: brown

Texture:

Abundance:

Shape:

Season:

Alignment:

Walls:

Location: petiole

Form: hidden cell

Cells:

Possible Range:

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Our ID Notes may contain important tips necessary for distinguishing this gall from similar galls and/or important information about the taxonomic status of this gall inducer.

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