| 
         
          | Small 
            parasol green seaweed Caulerpa racemosa var. 
            peltata*
 Family Caulerpaceae
 updated 
            Oct 2016
 Where 
            seen? 
            This green seaweed with tiny fleshy 'umbrellas' is sometimes seen 
            on our Southern shores. On coral rubble near living reefs, in small 
            clumps.
 
 Features: Forms structures that 
            look like tiny fleshy umbrellas; with a thick circular portion (about 
            0.5-1cm across) on a little stalk. These little umbrellas emerge along 
            the length of a 'horizontal root' that creeps over the surface. Various shades 
            of green to bluish-green. 
            This is probably a variety of Oval sea grapes 
            (Caulerpa racemosa).
 
 Sometimes confused with similar 
            green seaweeds. Here's more on how to tell 
            apart some green seaweeds.
 |  Sisters Island, Aug 07
  |  
         
          |  Raffles Lighthouse, Jul 06
 
  |  Pulau Jong, Jul 06
 
  |  Sentosa, Jun 07
 
  |  *Species are difficult 
      to positively identify without close examination of internal parts.
 On this website, they are grouped by external features for convenience of 
      display.
 
 
        
    
      | Small 
      parasol green seaweeds on Singapore shores |  
 
 
 
        
          |  Terumbu Pempang Laut, Aug 16
 Photo shared by Marcus Ng on facebook.
 
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          | Links 
            
            References 
               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, 2015. Tropical Marine Science Institute, 201 pp. Pham, M. 
                N., H. T. W. Tan, S. Mitrovic & H. H. T. Yeo, 2011. A 
                  Checklist of the Algae of Singapore, 2nd Edition. Lee Kong Chian Natural History Museum, National University of Singapore, 
                Singapore. 99 pp. Uploaded 1 October 2011. [PDF, 1.58 MB].Huisman, 
                John M. 2000. Marine 
                  Plants of Australia University of Western Australia Press. 300pp.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.Trono, Gavino. 
                C. Jr., 1997. Field 
                  Guide and Atlas of the Seaweed Resources of the Philippines.. 
                Bookmark, Inc., the Philippines. 306 pp. |  |  |