I have been meaning to show you one of my favorite autumn flowers. Monkshood (Can you see the little hoods?) is a tall sturdy perennial that produces gorgeous purple flowers when most of the garden is done. It does not need staking, thank goodness, because I hate fussing. I have it growing by the driveway so it gets a lot of sun. It prefers a rich, moist soil and unlike other perennials it does not throw seed everywhere. Ok, there is a down side. It is poisonous--so don't eat it.
Also, it was or still is I guess, known as wolfbane. Have you seen the original Wolfman movie? They quote a poem throughout the movie. "Even a man who is pure at heart and says his prayers by night, may become a wolf when the wolf bane blooms and the moon is shining bright." This is the real deal.