Phylloxera russellae
Hosts: Carya illinoinensis
Button-like and flattened, about equally convex above and below, and green or yellowish-green with a reticulated pattern; diameter 3.2–7.2 mm; opening below surrounded by white pubescence which splits into 2–5 bracts at maturity.
Range: AL, LA, OK
”- Fredericka Blair Hamilton: (2019) Species Diversity of Hickory-feeding Phylloxerans (Hemiptera: Phylloxeridae) in the U.S.©