Uncommon on shallow
reefs in the central NWHI. Small clumps with knobby branches, axial
corallites short and tubular, radial corallites variable, tubular to
slightly swollen with constricted openings, cream. Appears to be
an intermediate form having traits of both Acropora cerealis & Acropora
valida. French Frigate Shoals to Pearl & Hermes Reef.