Photo 1175902, (c) Sarka Martinez, some rights reserved (CC BY-NC), uploaded by Sarka Martinez

Attribution	© Sarka Martinez some rights reserved
Uploaded by	sarka
Source	iNaturalist
Associated observations	Photos / Sounds 3 photos What Narrowleaf Sargasso (Sargassum natans) Observer sarka Date September 12, 2009 Place Summer Haven, fl (Google, OSM) Date Added October 12, 2014 10:20 AM PDT Description Found as beach drift GPS: 29.695691,-81.222895 Observed spines on top of air bladder, course toothed elongated blades, pale brown/green, pelagic cluster 2 IDs Research Grade View
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