Characters: Colonies consist of flat, highly fused, basal branches with irregular upright branchlets. Commonly forms tiered plates.The entire colony is sometimes a single solid plate and sometimes upward branchlets are not developed. Axial corallites are similar to radial corallites. Radial corallites have wide openings and thick lips.
Colour: Brown, cream or green.
Habitat: Rocky foreshores of subtropical locations.
Abundance: Common in subtropical locations, rare elsewhere.