Typical swarm locations
Collectors regularly attend swarms in the lime trees and old walled gardens of the Crescent and Cavendish Circus conservation areas, on the limestone grassland and hawthorn scrub of the dale slopes above Ashwood Dale and Wye Dale, along the Wye and Goyt riverside willows and watermeadow margins, and in the chimney stacks and eaves of the older Georgian spa and Victorian terraced properties.