Centurion, in Arve Valley, Tasmania, Australia, is the world's tallest known individual Eucalyptus regnans tree; meaning it's ...

"Invasive eucalyptus are crashing biodiversity in California," Dickson wrote in the caption. "These trees fall from wind easy ...

The bark of Eucalyptus deglupta trees peels off throughout the year, creating a rainbow-like effect as it reveals the fresh, bright green bark below. Rainbow eucalyptus tree in O'ahu, Hawaii.

Also called blue gum, eucalyptus is a fast-growing tree native to Tasmania, an island state south of the Australian mainland. During the California Gold Rush of the 1800s, they were planted for ...

branches and will be replaced with city-approved tree species. City tree officials also are working with arborists to establish inspections of Downtown eucalyptus trees each January and July.

Eucalyptus are one of the state’s most controversial trees. A Monterey Bay reserve may be a model for how to replace them. The Elkhorn Slough Reserve is pioneering methods to restore native habitats ...

Eleven eucalyptus trees in Bluebird Canyon will be chopped down, settling a passionate debate that has lasted for about a year. Safety trumped aesthetics and the City Council voted 4-1 to follow ...

New study found that Eucalyptus trees, widely planted in Israel’s Western Negev, have a significant allelopathic effect, reducing herbaceous plant biomass and flowering density of red ...

Santa Monica has 33,000 trees and many are aging. While the old eucalyptus trees are significant and stately, Wells said, diversity of age and species is important for the city's tree population.