Fortunately, Dutch elm disease didn’t kill every elm tree in the state. Some very hardy “survivor” elms were left behind. “Oftentimes, they’re the only elm tree left in an area where ...

They cloned seedlings of the tree, drilled holes in the bark at the base of the seedlings and filled the holes with a lab-concocted culture of Dutch elm fungus. Some of the young trees died quickly.

These 5 tree species are dying. Scientists are racing to save them. Invasives have largely wiped out the American chestnut and elm, caused “hell” with the beech, and are now wreaking havoc on ...

Brown University’s 155-acre campus is home to thousands of trees and is recognized for its impressive American elm collection. Last year, the campus lost an iconic community fixture, an elm tree ...

The most common North American deciduous trees are elm, willow, beech, cherry, birch, ... Here, we review the shape, structure, and texture of each tree's leaves so you can recognize and name them. 1.

Purdue Landscape Report: We have received a few elm tree samples this year with a disease we do not often see, but which is relatively common: black spot of elm.This disease, also called elm ...

In the late 1970s, there were 1.3 million American elms with diameters greater than 21 inches in Minnesota. Dutch elm disease killed 95 percent of them, leaving behind fewer than 60,000 big elms ...

Every year, Missouri’s George O. White State Forest nursery sends out 2 million tree seedlings to customers across the state and beyond. The nursery was founded by the U.S. Forest Service in the 1930s ...

SUPERIOR, Mont. — The Forest Service announces the Savenac Historic Tree Nursery on the Lolo National Forest will be closed until the end of September. The closure will allow officials to ...

A massive American elm tree that stood for generations on the lawn of the First Presbyterian Church 1793 in Washington took its final bow on Monday as crews began its removal. The 100-foot tree was ...

The tree nursery focuses on growing native trees, including species that aren’t available anywhere else. “A lot of the species that we grow you wouldn’t be able to find other places, ...