Identify and Manage Dutch Elm Disease

Because elm is so well-suited to urban environments, it continues to be a valued component of the urban forest despite the losses from DED. The challenge before us is to reduce the loss of remaining elms and to choose suitable replacement trees for the ones we cannot save.

The link address is: http://www.na.fs.fed.us/spfo/pubs/howtos/ht_ded/ht_ded.htm