K- 



Figure 37. A diverse deltaic plain fresh marsh scene. Species are: Sagittaria falcata 

 (foreground), Typha sp. (right edge), mixed grasses and vines, Myrica shrubs in rear 

 (Photograph by Charles Sasser). 



F.ciof I 



I ; High WIregrass 



F.clor 2 



E::n;;::H High Bulllongue 

 ^^H Medium Builtongua 



H^H High Salt Grass and Oystsr Grass 

 [■ , ' ) Medium Salt Grass and Oyster Grass 



I I HighSpikerush 



 dor 6 



I I High'Mixed Fresh' 



I High Coast Bacopa 



Figure 38. Vegetation zonation in an intermediate marsh transition zone in the 

 Barataria basin (Sasser et al. 1982). Factors arise from statistical clustering 

 techniques and are identified by the dominant species. 



41 



