74 FOODS OF THE VARIOUS NON-DIVERS. 
KEY TO FOODS OF DIVERS AND NON-DIVERS. 
A—Minnows and small fishes. 
B—Vallisneria—Wild celery. 
C—Limnobitum—Moss; teal moss. 
D—Zizania—Wiuld rice. 
E—Eymus Virg.—Wild rye. 
F—Danthonia spicata—Wild oat grass. 
G—Piper hydropiperotdes—Mild water-pepper. 
H—Piper acre—Water smartweed. 
I—/Jris versicolor—Large blue flag. 
J—Mymphea lutea—Water chinquapin. 
K—WNymphea tuberosa—Tuber-bearing water lily. 
L—Wuphar adventa—Yellow pond lily. 
M—Wuphar kalamanum—Yellow pond lily. 
N—Lemnacee—Duckweed. 
O—Alismacee—Water plantain. 
P—WNaiadacee—Pondweed. 
OQ—Quercus—Pin and chestnut oak mast. 
R—Crawfish, 
S—Slugs, snails and mussels. 
T—Larve of insects;.fish spawn, etc. 
U—Wheat. 
V—Barley. 
W—Buckwheat. 
X—Indian corn. 
Y—Frog, polliwogs and tadpoles. 
Z—Worms, and creeping insects. 
a—Selaginellacee—Mud aquatic plants. 
b—Salviniacee—Moss teal moss. 
c—Glatinacee—W aterwort, 
d— Gentianacee—F loating heart. 
e—Myriophyllum—W ater milfoil. 
