I just joined the forum after viewing several - this one seems to be the most helpful.
We have some property in the Post Oak Savanna area of Texas. There are numerous Dogwoods that we have tried to leave intact as we cleared some of the most dense areas of yaupons for a access road. One of the larger dogwoods got some fairly severe bark damage by the drum shredder used for the clearing. This occurred almost a year ago - we sadly just noticed it! There has been some borer infestation in the damaged areas as you would expect. I have a good picture of the damage. The tree is still alive and I was wondering if anything can be done to help it at this point.