An oak knopper gall, Andricus quercuscalicis, growing on an acorn on an oak tree in North Dorset. The galls vary in colour from green to red and are

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An oak knopper gall, Andricus quercuscalicis, growing on an acorn on an oak tree in North Dorset. The galls vary in colour from green to red and are home to a single gall wasp. North Dorset England UK GB

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Size: 5760px × 3840px
Photo credit: © www.pqpictures.co.uk / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., acorn, andricus, gall, galls, insect, knopper, oak, plant, quercuscalicis, tree, uk, wasp