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Seaweeds > Division Rhodophyta
Cotton candy red seaweed
Family Ceramiaceae
updated Oct 15

Where seen? Like pink cotton candy, this seaweed is sometimes seen on our shores, blooming among seagrasses or attached to coral rubble near reefs.

Features: Dense balls of fine filaments, each ball 3-5cm across, may cover an area of 15cm. Pinkish to maroon.

A variety of species in the Family Ceriamaceae have this form including Centroceras, Corallophila and Gayliella. Polysiphonia (Family Rhodomelaceae) also has this form. One stage in the life cycle of the Cat's tail red seaweed also has a similar form.

Raffles Lighthouse, May 04

Terumbu Buran, Nov 10

Bloom on seagrasses
Chek Jawa, Dec 25

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

Cotton candy red seaweed on Singapore shores
On wildsingapore flickr

Family Ceramiaceae recorded for Singapore
Pham, M. N., H. T. W. Tan, S. Mitrovic & H. H. T. Yeo, 2011. A Checklist of the Algae of Singapore.
+Lee Ai Chin, Iris U. Baula, Lilibeth N. Miranda and Sin Tsai Min ; editors: Sin Tsai Min and Wang Luan Keng, A photographic guide to the marine algae of Singapore

  Centroceras clavulatum

Corallophila huysmansii=Ceramium huysmansii

Gayliella flaccida=Ceramium flaccidum
+Gayliella fimbriata

Family Rhodomelaceae recorded for Singapore
Pham, M. N., H. T. W. Tan, S. Mitrovic & H. H. T. Yeo, 2011. A Checklist of the Algae of Singapore.

  Polysiphonia platycarpa

References

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