Is that tree a pine, a fir or a spruce? Here's a handy guide to identifying the many species of trees populating Central ...

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 ...

The red pine tree, found in North America, can perhaps be best likened to the underwhelming cousin of the more widely known white pine. The qualities of the white pine made it a staple for the early ...

A new study led by The James Hutton Institute has highlighted the importance of protecting the UK’s Scots pine woodland by ...

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 ...