Search out shrub, trees that resist disease

Some trees and shrubs have a bad reputation for being susceptible to diseases: lilacs to powdery mildew, junipers to juniper ...
The Durango Herald

Elm seed bugs are pests; so are the trees that produce their favorite food

The elm seed bug hasn’t lived in La Plata County for long, but it didn’t struggle to gain a foothold in the region. It is harmless to humans, but it is an invasive species that preys on the seeds of ...
Yahoo

Dutch elm disease came first. Then emerald ash borer. Now, an urgent push is on to restore trees.

U.S. Army Corps of Engineers Forester Andy Meier inspects an elm tree on the Mississippi River for possible signs of Dutch elm disease, which has wiped out many of the elms in the river's floodplain ...
Gothamist

These Prospect Park elm trees stood for about a century until disease struck

Prospect Park Alliance arborist Malcolm Gore counted the rings on a tree stump at the top of a hill in Prospect Park. "I got to 90,” he said. Counting tree rings for age isn’t entirely accurate, Gore ...