A mud bar beside the Galien River in Warren Woods. A growth of mud-bar herbs adjoins the flood-plain forest on the left. August 29, 1919.
Flood-plain forest in Warren Woods. There are few shrubs, but a considerable amount of herbage is present. August 29, 1919.
PLATE II
Buttonbush swamp in Warren Woods. The swamp is surrounded by flood-plain forest. August 29, 1919.