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Photo#395111
gall on white oak leaf - Andricus quercuspetiolicola

gall on white oak leaf - Andricus quercuspetiolicola
Groton, Middlesex County, Massachusetts, USA
May 12, 2010
Size: 12mm

Images of this individual: tag all
gall on white oak leaf - Andricus quercuspetiolicola gall on white oak leaf - Andricus quercuspetiolicola gall on white oak leaf - Ceroptres - male

Moved
Moved from Unidentified Galls.

Moved
Moved from Unidentified Midge Galls. Can you add a zoomed-out image or info giving more of the context of this gall? For example, is this the midrib or a side vein? And does it look the same on both sides of the leaf?

 
Underside picture added
I didn't take any zoomed out shots, but it looks like the gall was on the mid vein of the leaf.

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