No, I do not. It is somewhere in the range of colorata or chihuahuensis, but not a good match for either. Fairly large (pot is 10 inches) and at this point, having finished flowering, apparently quite eager to reproduce.
Me too. This one might be a bad fit for you given that it tends to rot out in the rain. I am planning to separate this clump in the early fall or sooner, before the rainy season begins in earnest. There are just way too many nooks and crannies all packed together once they start offsetting (after they reach full size). Those are all pockets to trap water. I have learned this the hard way.