Typical swarm locations
Collectors regularly attend swarms in the allotment hedges and fruit trees of the Lawrence Hill and Stapleton Road gardens, in the himalayan balsam and willow of the Frome corridor at Greenbank and Snuff Mills, in the mature plane and lime trees of the Eastville Park boundary, and in the chimney pots and roof voids of the Victorian terrace housing of St Mark's Road and Stapleton Road.