This is called Yarrow. It is really quite beautiful. Last year when I admired a large patch of it in a friends yard, she dug up a couple of small starts for me. They were maybe 4" across and 6" tall. Now less than a year later they are 4 feet tall, each bush has dozens of blooms on it and they last forever! This stuff grows like a bad weed on steroids! It also smells funny. I looked it up on the internet today, and found out that it is actually an herb. The blossoms are really a mass of thousands of teeny little single blossoms, all scrunched up together. Tomorrow, I'd like to try my macro filter, and see what I can get of one of these. Do any of you have suggestions on how to do that? It goes on a zoom lens. I am thinking manual focus....tripod....anything else?