Can't seem to get a good picture of this
Yarrow. Maingy looking plant, but it's introduction in the main flowerbed a number of years ago was to contrast diff'rnt leaffy textures (lupin, lilly, poppies, tulips and yarrow). Got used to it and because of the (temporary) move of the poppies and other plants to the back yard 2 years ago (when I was reviving the main flowerbed), most of it got to be now growing in the back. Anyways, - it's a real tall plant that needs to be tied up.
Hey - check out the background of this photo ... you can see the newest temporary home of the blue iris!