.v.v.v 
.y.y.y 
****** Jk A 
%%% Sand 
*4'VV 
*CnS*>f 
Rock 
Tidal flat 
• Beach rubble & 
!•••• 
Lepturus 
N Tribulus, Boerhavia, 
Lepturus,& Eragrostis 
UH Sicyos, Solanum nelsons, 
1TLZ Eragrostis 
gsgg 
Acyranthes 
Figure • Grass Island vegetation. 
