PLATE XX 

A. Looking Northward from 900 East on Causeway, over Marsh, showing Spartina 
patens and Juncus gerardi (middle distance), Spartina glabra (at left), and 
Scirpus americanus (foreground). 

B. South Shore of Spit looking Eastward from 200 East, showing Spartina 
glabra, S. patens, Distichlis, Solidago, and Suwda. The Numbered Stakes 
mark Tide Levels on Beach. 
