Typical swarm locations
Central Park lime avenue and hawthorn margins on the Peverell boundary are among Plymouth's most reliably productive swarm sites. Edwardian residential garden sycamore in Seymour Avenue and Peverell Park Road attract clusters in May and June. Chimney stacks and roof voids of the Edwardian and inter-war terraced houses around Peverell Park are frequently reported as cavity swarm sites. Allotment-boundary elder and bramble on the park fringe produce swarms in late May.