Colonies forming sparsely branched fans or bushes with long, cylindrical upright branches. Polyps arranged all around the branches. Colour of colonies red, yellow, purple.
Unassessed by the IUCN Red list.
Tropical Indo-Pacific, often on reef slopes in current rich areas, in a depth range of 5-100 meters.
–
Up to 50cm. in height
They feed on plankton which is filtered out of the water column. It has no zooxanthellae to provide energy by photosynthesis, so it relies solely on plankton.
–