brown seaweeds text index | photo index
Seaweeds > Division Phaeophyta
Bracket brown seaweed
Lobophora variegata*
Family Dictyotaceae
updated Aug 10

Where seen? Forming flat, fan-shaped clusters encrusting hard surfaces. Some resemble terrestrial bracket fungi or fish scales. They are sometimes seen on our Southern shores, growing on coral rubble near reefs.

Features: Thin, flat stiff leathery disks about 2-4cm in diameter, growing in clusters. Only the central portion is attached to the hard surface, the edges are free. Forming disks sometimes with a cleft or notch becoming fan-shaped to kidney-shaped. The edges are paler and may be slightly ruffled. Colours from chocolate brown to yellowish brown or orangey. According to Huisman, those growing in deeper may be entirely upright.

Labrador, May 06
 

Bracket brown seaweeds on Singapore shores


Labrador, May 06

Sentosa, Nov 08

Sentosa, Oct 08

more photos of bracket brown seaweeds on Singapore shores

*Seaweed species are difficult to positively identify without microscopic examination.
On this website, they are grouped by external features for convenience of display
.
Lobophora species recorded for Singapore
Pham, M. N., H. T. W. Tan, S. Mitrovic & H. H. T. Yeo, 2011. A Checklist of the Algae of Singapore.

  Lobophora variegata

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