GENERA AND SPECIES 



Typhace^. . . . 



Typha lati folia . 

 Typha anguslifolia 



NAIADACE.E . . 



Potamogeton natans 



Alismace^ . . 

 Sagittaria latifolia 



Vallisneriace^ . 

 Vallisneria spiralis 



LEMNACE.E . . . 



Lemna minor 



COMMELINACEyE . . 



Tradescantia Virginiana 



PONTEDERIACE^ . . 



Pontederia cordata . 



I 



LlLIACE^ .... 



Hemerocallis fulva . 

 Lilium Canadensis . 

 Lilium superhum 

 Lilium Philadelphicum 



Iridace^ .... 

 Iris versicolor 

 Belamcanda Chinensis 



Saururace^ . . 

 Saururus ccrmms 



Cat-Tail Family ^age 



Broad-Leaved Cat-Tail . 3 

 Narrow-Leaved Cat-Tail . 5 



PoNDWEED Family 



Common Floating Pond- 

 weed 6 



Water Plaintain Family 

 Broad-Leaved Arrow- 



Head 8 



Tape- Grass Family 



Eel-Grass 10 



Duckweed Family 

 Duckweed 13 



Spiderwort Family 

 Spiderwort . . . . . 15 



Pickerel- Weed Family 



Pickerel-Weed .... 17 



Lily Family 



Tawny Day-Lily ... 19 



Meadow Lily .... 21 



Turk's-Cap Lily ... 22 



Red Lily 24 



Iris Family 



Blue Flag 26 



Blackberry-Lily ... 29 



Lizard's-Tail Family 

 Lizard's-Tail .... 31 



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