Fig. II. 

 Clump of Royal Fern, Osmunda regalis, in ditch along Belleville Road, across Hackensack Marsh, 



July IS, 1916. J. W. H. 



Fig. 12. 



Shallow channel filled with Bladderwort, Utricularia intermedia, in flower, and Great Water Dock, 



Riimex Britannica, along its edge, Hackensack Marsh, July 15, 1916. J. W. H. 



