Garden Pests and Diseases: Disease?, 0 by chuck7701

chuck7701 wrote:
This is a Henry Lauder Walking Stick Tree with problems.........

Is this rust? Is it fungal? I have had a problem in the oaks close by with Anthracnose the past two years, a fungal disease. Daconil was suggested by an arborist in early spring, however said it was not necessary, oak trees would be fine just disfigured leaves, and the four trees are huge.

Any suggestions on how or what to treat with. It's not getting as much sun as it used to get.

Thanks,
Chuck