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
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Bracket
brown seaweeds on Singapore shores

Labrador, May 06

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Sentosa, Nov 08

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Sentosa, Oct 08

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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.
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Links
References
- Pham, M.
N., H. T. W. Tan, S. Mitrovic & H. H. T. Yeo, 2011. A
Checklist of the Algae of Singapore, 2nd Edition. Raffles
Museum of Biodiversity Research, National University of Singapore,
Singapore. 99 pp. Uploaded 1 October 2011. [PDF, 1.58 MB]
- New records
of marine algae on artificial structures and intertidal flats
in coastal waters of Singapore. A. C. Lee, Lawrence M. Liao and
K. S. Tan. Pp. 5-40. in the Raffles Bulletin of Zoology [pdf,
2.41 MB]
- Calumpong,
H. P. & Menez, E. G., 1997.Field
Guide to the Common Mangroves, Seagrasses and Algae of the Philippines
.
Bookmark, Inc., the Philippines. 197 pp.
- Huisman,
John M. 2000. Marine
Plants of Australia
University of Western Australia Press. 300pp.
- Trono, Gavino.
C. Jr., 1997. Field
Guide and Atlas of the Seaweed Resources of the Philippines.
.
Bookmark, Inc., the Philippines. 306 pp.
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