Two lookalike trees may share your yard but only one's a menace. Learn how to spot the differences between an invasive species and a valuable native tree.

You’ll find a lot more sand than trees in the Sahara Desert, but that doesn’t mean they don’t occasionally crop up. Here’s ...

Nothing looks prettier than a snow-covered tree in winter. Beneath the surface, however, that same tree could be suffering ...

Insect-driven tree mortality is rising across Europe, according to an international study led by the Czech University of Life ...

HAMLIN TOWNSHIP, MI – Learn about the three Bs of wintertime tree identification during this guided walk at a Michigan state ...

The sycamore tree is one of the most recognizable giants of nature. From its peeling bark to its broad leaves, it carries ...

Some flowers traditionally represent particular values of the deceased or messages sent or received from beyond the grave. Daisies can stand for innocence and purity and are often found on children’s ...

The emerald ash borer was first discovered in Colorado in 2013 and now has expanded to dozens of cities, including six alone ...

Trees of Heaven, a common sight throughout Southwest Virginia, are attracting an equally problematic invasive species - the ...

Explore U.S. guided walks with naturalists to identify autumn flora, learn about native plants, and connect with nature this fall.

Researchers tested methanolic extracts from the leaves, bark, roots, stems, and fruits of Ziziphus mauritiana (Bidara) and ...

Alec Baldwin is okay after he crashed his car into a tree, authorities said. Alec Baldwin crashed his car into a tree while driving in East Hampton on Monday, according to authorities. The front of ...