The 'living library' saving Britain’s rarest native tree at Killerton in East Devon
The National Trust is creating a 'living library' gene bank of trees in East Devon to help protect the black poplar. | ITV ...
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'Living library' created to save rare native tree
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 ...