Rare albino redwood trees in California forests may filter toxins and reveal new secrets about one of the tallest tree species on Earth.

The Weeping Japanese Cherry, sometimes called the Higan Cherry, is interspersed between the Yoshino, Akebono, and Kwanzan cherry trees. The flowers of the Weeping Cherry vary, blossoming as single or ...

Botanists from the Smithsonian Tropical Research Institute (STRI) named the new species, Clusia nanophylla, because of the tiny size of the leaves, the smallest within the genus. This species has only ...

An exceptional discovery in northern China has revealed a 300-million-year-old tropical forest preserved under volcanic ash.

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In 2002, Crater Lake National Park ecologist Michael Murray thought the park’s majestic whitebark pine trees were as good as ...

Haskell Smith, urban forester for Bloomington, said the funding will support the assessment and treatment of 530 ash trees ...

Invasive species are all over America, and it’s very likely you may have seen them in your own backyard. Some species are so ...

WINTERSET, Iowa — As communities across Iowa and Illinois continue to grapple with the damage caused by the emerald ash borer, one Iowa artist is transforming the destruction into something lasting.

Emerald ash borer (Agrilus planipennis) has been detected in new towns in Maine. Watch for woodpecker activity and report trees that have signs of emerald ash borer. Emerald ash borer (EAB) is an ...

Bloomington is expanding its efforts to protect ash trees from the emerald ash borer after securing a $50,000 State Urban Forest Resilience grant from the Indiana Department of Natural Resources, ...