The oldest tree species is the Great Basin bristlecone pine (Pinus longaeva). The oldest tree of the species is named Methuselah and is more than 4,800 years old. The longevity of the Great Basin ...

Do you have a mature pine tree with bunches of brown needles? It may be suffering from a fungal disease called diplodia tip blight. “Diplodia has become more common due to environmental stress and ...

We had a mysterious pine tree not too long ago, and here is another. There’s always a new pine species that’s worth learning about. This one is growing in a small park not far from my house, in the ...

A major new study has revealed just how vital Scots pine is to the UK’s woodland biodiversity, showing that no single ...