I can't find any source ID name on Blueberry Feilds Montipora. But the Flower Petal Montipora would have lineage to Steve Tyree. So if it were me, I would stick with the original Blueberry Feilds name rather than impostor Flower Petal name. I have a Tyree Flower Petal and it does not have those same coenosteum ridges. So yours is probably a different species but same color.