Chestnut... Elm... Will Ash be next? About a decade ago there were a lot of sickly looking or even dead ash trees in the Detroit, Michigan area. Ash is susceptible to ...

had confirmed the "further spread of ash dieback". The plan was to remove diseased trees and a "small area around them" to ...

But the city is going to develop a plan to try to maintain and expand ... which is an invasive beetle that feeds on the inner bark of ash trees, sometimes killing the plants.