Trees, especially pine trees, are in for challenging times. Although pine trees are relatively drought tolerant, ongoing drought, as we’ve experienced in Marin County for several years, has caused ...

When it comes to wilderness survival, the knowledge of utilizing natural resources for nutrition can be a game-changer. Pine bark cookies, a traditional survival food, have a rich history and have ...

BISHOP, Calif. — Forest pathologist Martin MacKenzie strode forward on a narrow path through California’s mythic bristlecone pine forest in the White Mountains near the Nevada border, methodically ...

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.

Whitebark pine is a threatened tree species that provides ecological and cultural value across its range in the U.S. West and Canada. Scientists have sequenced its genome, presenting new opportunities ...

If you are looking for a tree with white bark for your garden or trying to identify a tree that you have recently seen, this page is designed to help. White-barked trees have an otherworldly beauty ...

If you see pine trees turning orange and yellow this season in New Hampshire, don’t be too alarmed. They’re probably not dying, according to Kyle Lombard, a forest health specialist with the New ...

As the official state tree of Michigan, the white pine has a high standard to uphold in Northern Michigan’s outdoors. MyNorth contributor and Petoskey-based writer Russ Capaldi shares his admiration ...

Trees can be identified in winter by observing their needles, bark, branching patterns, and buds. Distinctive bark, such as ...

Forget what you’ve heard about boxelder trees (Acer negundo) being weed trees. ‘Kelly’s Gold’ is reason enough to grow this tough, undemanding maple. It starts out with yellow spring foliage, maturing ...

11:07 a.m. June 29, 2022: A previous version of this story misspelled Constance Millar’s first name. Forest pathologist Martin MacKenzie strode forward on a narrow path through California’s mythic ...

One tree in Central Oregon has helped protect iconic whitebark pine trees across the West. Scientists have sequenced the tree’s genome, a genetic map, that scientists help plant more resilient trees ...