What we both call Colombian redtail boas are now usually referred to as Bci...or sometimes Bi (I think?). I believe most of the morphs are Bci - motley, jungle, stripe & partial stripe, sun glow, albino, hypo, and snow are the ones I can think of offhand. There are a fair number of other boas subspecies, and there are different localities in each of the subspecies that have their own characteristics. Pretty much there’s a boa for everybody these days, both smaller and larger than the Bci. That doesn’t even take into considerstion all the boas that aren’t in this branch of the boa family.
Edit: I’m not very familiar with the other subspecies, so they may have morphs as well that I’ve not heard of.