Gosh Gina, you're like having a plant encyclopedia around. I like knowing the origin of these plants, not that I'll remember it later. haha.
Batwing leaves are cool.
I have A. Polly, Bambino and Black Velvet.
Polly, I've had for many years, it stays outside in a clay pot, goes dormant every year and has always come back, but never gets too big before it gets cold again, would probably get really nice and full if it was in a greenhouse.
Polly
Bambino, I had less than a year, it's cute and I did take it inside when we got cold so it didn't go dormant. It has doubled in size since I got it.
Black Velvet, I've had in my FL room for well over a year, it is a bit more temperamental, it doesn't like too much water, seems to never have more than 3 leaves at a time, I just moved it outside hoping brighter light will make it happier.