Typical swarm locations
Collectors regularly attend swarms in the older walled gardens and lime trees of the High Street and East Castle Street conservation areas, along the Severn riverside willows and alder carrs at Quatford and Hampton Loade, in the old orchard remnants and hop-yard hedgerows of the Worfe valley towards Worfield, and in the chimney stacks and eaves of the older sandstone town-centre properties.