Phylum Cnidaria > Class Anthozoa > Subclass Alcyonaria/Octocorallia > Order Gorgonacea
Tree sea fan
awaiting identification*
updated Oct 08

Where seen? This beautiful sea fan that resembles the silhouette of a large spreading tree is sometimes seen on Beting Bronok and Tuas. On coral rubble.

Features: 10-15cm tall. A thick sturdy 'trunk' at the base, that branches into increasingly finer stems, resulting in an elegant tree-like shape along one plane. There are swollen nodes at the points where the stems branch. Colours seen include
red, pink or white. Polyps were not observed.

Beting Bronok, Aug 05

Tree sea fans on Singapore shores

Tuas, Aug 04


Beting Bronok, May 03


East Coast, Jun 09


more photos of tree sea fans on Singapore shores

*Species are difficult to positively identify without close examination.
On this website, they are grouped by external features for convenience of display
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