Uh, oh Bill. You're channeling the goofy boffins with those combo names - I kinda like Phragobium. Did you notice the different shapes of the petals on Ken's first and second pictures - the first one has petals that do look like wings, but as you noted, the second more purple flower has more rounded petals too. Or . . . is it just the camera angle?
Anyway, I also found a bunch more blooms out in my pool cage today, mostly on my Apopka treasures. The little NOID purple Dens are popping open lots of buds now, and I'm going to have to hurry up and give away all those four Sharry Baby plants because it's beginning to smell a lot like vanilla and chocolate out there.
Little Tolumnias coming into bloom now, looks like I got a 'Red Sunset' like yours, Lindsey. There's also a darker red in the background, and another that hasn't opened yet. I like them all, don't care what color. The huge plant of "I'm not Lulu" is just perfuming up the whole cage and the last flowers to open have a distinctly yellow/cream color which I'm really liking.