The National Trust is creating a ‘living library’ gene bank of trees in east Devon to help protect the black poplar.

The newly restored River Culm floodplain at Killerton where a population of rare black poplar is being established A living gene bank of the rarest native tree in Britain, the black poplar ...

The National Trust is creating a “living library” gene bank of trees in east Devon to help protect the black poplar. The black poplar was once as common as oak and beech, but the drainage of ...