I think these are called false sunflowers. (Thanks to @365projectorgheatherb for helping with the name.) The flowers look good but the foliage looks like it is suffering from powdery mildew. This was out on a trail, not in my garden, but a lot of my garden plants are also looking less than great these days. The very warm summer resulted in a lot of growth, and a lot of flowers, but now the plants are looking tired and stressed.
A great shot, Joanne! The bright yellow against the dark foliage looks super! (But it is a shame about the powdery mildew. I have seen a lot of it on the leaves of trees especially) Fav
