Haraldiophyllum nottii, confimed by biological scientist. This is a VERY slow grower, and has taken 3 years to get from the size of a half dollar to the picture of the mother colony you see.

Beautiful, smooth, broad tightly packed purple leaves. Cuttings will be half dollar size and I am cutting a maximum of three frags. First time I've fragged it after having it for three years, don't miss this beautiful macro that's good enough for your display tank!