Caespitose and sometimes corymbose colonies with fine and neat dividing branches in all directions in an upward angle. Spiny appearance.
Colony shape: Finger, bush
Colony layout: Orderly
Branch thickness: 5-10 mm
Axial corallites: Tubular small.
Radial corallites: Tubular appressed with beveled opening and nariform on the tips of the branches. Pretty ordered, close to each other and of the same size.
Polyp extension: Poor