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

In order to grow properly, trees need an adequate period of warmth during their growing seasons; otherwise, the cell walls [… ...

J. conferta ‘Blue Pacific’ – Also called Blue Pacific Shore, this slow-growing, heat-tolerant juniper has handsome blue-green ...

Blue growth rings in woody plant stems indicate years when cells failed to lignify properly due to summers that were too cold ...

Trees need a certain number of warm days in their growing seasons to grow properly; otherwise, the cell walls of new growth ...