Late summer pics

I have no clue what the first flower is. We've moved it three times. The last time seems to have worked. This is the first year it's flowered. The sea of hosta started out as a bunch of three stem cuttings we planted to cover a bare patch. Pat told me what the purple flowers are but I forgot its' name. Pat was surprised that they flowered twice this year. The purple looking flowers at the bottom are turtle heads. They started out as six small plants a couple years ago.