"They're very destructive when there's a lot of them, but one-on-one, what's not to love?" says Arianne Cease. She's talking ...

Arizona State University scientists are part of an international research team that discovered a simple, soil-based method to ...

Homeowners across America plant popular shade trees for beauty and longevity, unaware that hidden root systems often threaten ...

When drought hits, tropical forests in Panama have a "rescue strategy" to adapt to the lack of water by sending their roots deeper underground, a new study has found. But scientists warn this may not ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Negative marked: "Locust Trees / 107" ...

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The hollowed-out trunk of the ancient yellow cedar felt like a cocoon with its soft floor of bark strips. A mother bear had molded this bed when she came each year to hibernate and to birth her cubs ...

A disease is present throughout forests in the Northwest, and researchers say it’s a pathogen as old as the trees themselves.

In Panama’s tropical forests, trees are quietly rewriting the rules of survival. Faced with longer, harsher dry spells, they are reallocating energy below ground, extending roots deeper into the soil ...