Cactus IDs please
I asked about this little cactus a few years ago when I first adopted it. The consensus was that it was too leggy to identify. So now here it is again, after a while in a sunny solarium:
The white things on top of it aren't part of the plant; I've never seen this one flower. They're from..um, actually, I don't know what that one is called either. I always called it a "cat's tongue" plant. It's one of these:
While you're here, can you also give me an ID of this one:
My current guess is Notocactus warasii but I don't know if they have that kind of offshoot growth. The flowers are a couple of days old in this picture.
Thanks very much.