Ahh, the fun of Cryptocoryne nomenclature. Maybe I should have done that for my thesis! Oh well, doesn't really matter what it is, it's happy and growing. Under the bright lights it's starting to become more compact. It doesn't look like any crypt I've seen, with the dark leaf veins and serrated edges.
Purrbox, it might be from you but I feel like it was someone else......but I've received so many plants from so many AA members I really have no idea anymore!