Typical swarm locations
Collectors attend swarms on the Blane Water bankside alder and willow through the village, on the hawthorn hedgerows of the farmland between Strathblane and Killearn, on the gorse and heather of the lower Campsie and Strathblane Hills slopes above the valley, and in the garden trees and older farm buildings around the village centre on Campsie Road and Glasgow Road.