You probably can't see this plant good enough to identify it for me. I "thought" it was a Blue Aster plant, but it has grown so large, at least 3 feet tall, I'm wondering if I've been lovingly cultavating a WEED all Summer long. If it is an Aster, this corner of my little garden is going to be spectular when it blooms next month. I have my beloved Shasta Daisy in front of it. This plant overshadows my huge mums that are behind it.