Silver poplar Native to Southern Europe and parts of Asia, Populus alba is a great pick for many situations, it grows well be the sea, and due to its extensive root system it is also praised for its erosion control capabilities, especially around river banks and even by the sea. It is exceptionally wind tolerant, though best planted as part of a group so that the roots knit together to form a strong mass. Best for larger gardens, as this tree can 'sucker' and potentially damage buildings. Site: Tolerates coastal exposureSoil: Any, not too dryPosition: Full sunSeason of Interest: Silver foliage in summerHardiness: Hardy Height: 60ft (18m) Spread: 30ft (9m) in approx 30 years