Here in the UK, ancient oaks and other trees are an enduring symbol of the British landscape, offering shelter and support to ...

The white poplar, known botanically as Populus alba ... In many states, this non-native tree species has made its way onto the invasive species list. Though there is no sweeping federal law ...

Ecologist Sara Kirk said the trees were great for biodiversity A dozen rare native black poplar trees have been planted in Cheshire, to help preserve the species. They were planted along the River ...