Yep Toad Lily. Tricyrtis hirta. Tolerate partial to full shade. I have it planted with Spider wort (bloomed couple months ago) in one of my shade gardens with hostas, autumn fern and vinca minor. In the background are 5 Azaleas. The toad lily is a late bloomer so while the hostas are looking ragged this adds color to an otherwise drab area this time of year.