I'm still not sure what plant this was. But all those things died anyway. Shucks, I guess I'll never know!
BUT, they do look quite similar to some other rosetted sundews I have:
Got these guys from SDCPs. I believe they're currently in some sort of dormant phase right now. Since I took this pic, the plants have grown lots of fuzzy hair around their crowns... you can see a bit of it in these pics, particularly the plants on the lower right... IF that's a clue for anyone here.