Phylloxera querceti
The inducer of this gall is unknown or undescribed.
Family: Phylloxeridae | Genus: Phylloxera
Detachable: integral
Color: yellow
Texture: hairless
Abundance:
Shape: numerous
Season: Fall
Related:
Alignment: integral
Walls:
Location: upper leaf, lower leaf, leaf midrib, on leaf veins, between leaf veins
Form: leaf spot
Cells: not applicable
Possible Range:i
Common Name(s):
Synonymy: 
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.
Aphids on the world's plants
“
Phylloxera querceti Pergande
On undersides of leaves of Quercus spp. (alba, dentata(?), macrocarpa) in the vicinity of Washington, D.C. (Pergande 1904), Duncan 1922). Affected leaves are speckled with small yellow spots, especially near mid-ribs and along smaller veins.
”- Roger Blackman, Victor Eastop: (2013) Aphids on the world's plants©
Reference: http://www.aphidsonworldsplants.info/d_APHIDS_P.htm#Phylloxera
Further Information:
Pending...
See Also:
