362 



Fig. 2. Map of Cedar Swamp, showing relation of the plant associations. 

 birch-alder association is not shown. 



The 



Fig. 3. Panoramic view of Cedar Swamp, looking northward from near the road. 

 Made from two photographs. Sedge-grass association in foreground, arbor vitae 

 association in background, with birch-alder association between. The sedge-grass 

 association had recently been burned over. 



