This is one of my favourites and I've had it for many years. Its foliage is the last to go down in winter here, even -8C (~18F) didn't completely kill the leaves down to the ground the one year I was checking that. All daylilies have their foliage die back in winter here where it gets to -30C (-22F) or colder a few times most winters. I wouldn't say it flowers prolifically but that doesn't bother me. I have pictures but they're on my laptop so I will try and post one later.
