Solved (Trycirtis) ON THE TIP OF MY TONGUE....BUT?????????

I spotted this plant by chance when doing another job in the border where the "Madame Lemoine" Lilac is and found it under it. I know I should know this one and it's frustrating when you know you know it but..........!! Any ideas, gang?





The other thing is that I'm can't remember buying it or planting it either

 

You've got to be right, Madahhlia Well done!!! I can go to sleep tonight without the thought buzzing around in my brain. I still can't remember buying or planting it, but then there's so many plants in the borders. At least where it is seems to be the right place for it, as it's shady and protected and in woodland conditions.

 

What I refer to affectionately as a "Toad Lily" I think Armandii.. Lovely plants & make a nice cut flower too if you have a few of them..

 

Yes, I did, Jenny!!! It would have been "rolling" around in my head all night if it hadn't been identified. Thank you again, maddahhlia
You're right, Marley, it is a nice flower and I hope that it does well in the border. For some reason I had the name "Toad Flax" popping up every now and then, which of course it is not, but I was halfway there!!!
Well, although I garden on light sandy, but improved, the Trycirtis is in shade, and it has obviously lasted more than one season so there's every chance that it will do well in that spot.

 

I've just done a bit of research and I do like the one called "White Towers".