Silk button galls on the underside of pedunculate oak leaf caused by the gall wasp neuroterus numismalis.

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Size: 4928px × 3264px
Photo credit: © Colin Varndell / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: button, gall, galls, green, leaf, neuroterus, numismalis, oak, pedunculate, silk, vein, wasp