If it is actually an
Adenophora (yet to be confirmed), compare also to these entries:
Ladybells (Adenophora liliifolia)
Ladybells (Adenophora potaninii)
I've looked to try to find a key for
Adenophora with no success.
Edit: Oops, no, I have finally found one -
http://www.efloras.org/florata...
So, what I'm trying to say is that the photo in question - a fuzzy one which shows only flowers - probably doesn't show enough distinguishing characteristics for any sort of a conclusive ID.