chasmanthium latifolium Northern Sea Oats
Sometimes one has to ignore the warnings.
I've always loved Northern Sea Oats, even though I knew from volunteering at Green Dome Garden in Brooklyn that it can self-seed. I put a couple in last year and the enjoyment that I got from them was worth the 30 minutes that it took me this spring to root out the unwanted seedlings. I know that I could cut off the dry seed heads and avoid the self-seeding, but really, what's the point of having it then?