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 ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Whitebark pine — a high-elevation tree that supports grizzly bears, Clark’s nutcrackers and other ...

MOUNT PLEASANT, S.C. (WCBD)- If you drive through certain areas of Mount Pleasant, you’ll notice many trees have been cut down for development. Now, the town’s conservation committee is discussing ...

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated ...

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 ...

Mixing tree species can lead to better growth in the forest—at least above ground. A new study published in Nature shows that ...

The southern pine beetle (SPB) (Dendroctonus frontalis) and black turpentine beetle (BTB) (Dendroctonus terebrans) are serious pests of pines in Florida’s natural, cultivated, and landscape areas.