This map has been generated by Mapmate 09/02/2012
Distribution:
Locally naturalised usually in or nearby to built up areas.
Habitat:
Waste ground, hedgerows, old walls, former mills, tips, and in parks.
Comments:
Neophyte native to North America. It is thought that this species is more common than P. quinquefolia but the two species may have been confused. The earliest record traced is from the Manchester, Bolton & Bury Canal, Salford (SJ8399, DP Earl, 1992).