Phylloxera williamsi
Hosts:
Carya cordiformis
Detachable: Integral
Color: yellow, green
Texture: pubescent, hairy
Abundance:
Shape: globular
Season: Spring, Summer
Alignment: integral
Walls: slit
Location: upper leaf, lower leaf, between leaf veins
Form:
Cells: monothalamous
Possible Range:
Not an occurrence map: this shows where this gall's hosts grow. In most cases the
gall has not been documented throughout this area.
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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 (2)
Gallformers ID Notes
- Gallformers Contributors
(2026)
License: Public Domain / CC0
Species Diversity of Hickory-feeding Phylloxerans (Hemiptera: Phylloxeridae) in the U.S.
- Fredericka Blair Hamilton
(2019)
License: All Rights Reserved
See Also:
Created Feb 4, 2026 1:47 PM UTC
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Last updated Feb 4, 2026 1:47 PM UTC