Very large arborescent colonies. The main branches are thick, long, curving, disordered and partially fused but the terminal branches are short, quite straight, tapered and very abundant.
Colony shape: Staghorn
Colony layout: Disorderly
Branch thickness: >20 mm
Axial corallites: Tubular small and with thick edges.
Radial corallites: Tubular rounded and orderly and immersed in some areas, very close to each other and of different sizes.
Polyp extension: Poor