Fig. 5. 

 Society of Reed Grass, PhragniUes communis, in middle ground of picture, and Hibiscus 

 Moscheutos in flower in the foreground. Typical expanse of Hackensack Marsh near 

 the Penna. R. R. Trestle, August 31, 1916. V. G. B. 



Fig. 6. 



Reed Grass, Phragmites communis, near the Hackensack River Bridge on the Harrison 



Turnpike, August 25, 1916. V. G. B. 







i^v^P^v 



Fig. 7. 



Reed Grass, Phragmites communis, surrounding a low tree of Wild Black Cherry, 



Prunus serotina, near a Branch of Sawmill Creek, August 15, 1916. V. G. B. 



