Months sighted in garden
Knopper oak gall wasp
Andricus quercuscalicis
An informal survey of the plant and animal life living in or visiting the grounds of Pointfield, Kelso since 2015
Hymenoptera
Brown knobbly hard galls with a large central cavity formed on acorns formed by a gall wasp larva. Seen on acorns of Quercus robur.