Protected area in Oxfordshire, England
Warren Bank is a 3.1-hectare (7.7-acre) biological Site of Special Scientific Interest south-east of Wallingford in Oxfordshire.[1][2] It is managed by the Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust.[3]
This steeply sloping site has unimproved chalk grassland and scrub. There is a rich variety of flora, including horseshoe vetch, chalk milkwort and bee orchid. There are also many insects, with butterflies such as dark green fritillary and green hairstreak.[4]
References
51°33′58″N 1°03′32″W / 51.566°N 1.059°W / 51.566; -1.059