Typical swarm locations
Collectors regularly attend swarms in the lime trees and old orchard remnants of the Cathedral Close and Castle Green conservation areas, along the Wye riverside willows and watermeadow margins at Victoria Bridge and Hunderton, on the orchard and hedgerow margins of the Lugg and Frome valleys towards Mordiford and Dormington, and in the chimney stacks and eaves of the older city-centre and Victorian properties.