I love campanulas. Some of them are overly enthusiastic, but I just pot them up and give them away. I'm growing Symphandra zanzegur this year, we'll see if it is as prolific.
Then, there are the artemisias. *sigh* Love the foliage. Love the smell. Enough to weed, weed, weed out the overgrowth.
I now wonder if I've made a mistake planting Blue Fortune agastache. They really get five feet tall? *gulp*
