Rare black poplar trees have been planted at an estate, possibly as part of a larger effort to recreate a 19th-century woodland. The location of the planting is unclear, with reports suggesting it may be at Oxburgh Hall in Norfolk or in Cheshire's Weaver valley. The project may be part of a broader initiative by the National Trust, which is also involved in tree planting efforts at other estates, such as Wimpole Estate.