64 



Bromus bagemosus, L Chess 



Fields near Lewiston. 



Bromus Kalmii, Gray Wild Chess 



Near the Whirlpool, Ontario. 



Bromus ciliatus, L Wild Chess 



Near De Vaux College. 



LOLIUM TEMULENTUM, L BEABDED DaBNEL 



Near the landing of the old steamer "Maid of the Mist," on the 

 American side. Clinton. 



Agropyrum repens, Beauv. (Triticum repens, L.) Couch, 



Quitch, or Quick Grass. 



Road sides near Clifton, Ontario. 



Agropyrum caninum, R. and S. ( Triticum caninum, L.) . . Awned 

 Wheat Grass. 



Goat Island. 



Elymus Virginicus, L Lyme Grass 



On either side of the River above the Falls. 



Elymus Canadensis, L Lyme Grass 



Near the Whirlpool, Ontario. 



Elymus striatus, Willd Lyme Grass 



Near De Vaux College. 



Asprella Hystrix, Willd. (Gynostichum Hystrix, Schreb.) . . Bottle- 

 Brush Grass. 



EQUISETACE.E. 



Equisetum arvense, L. Horse-Tail 



Goat Island and elsewhere. 



Equisetum limosum, L Horse-Tail 



Islands of Niagara River. Clinton. 



Equisetum palustre, L Horse-Tail 



Wet places above Clifton, Ontario. 

 Equisetum hyemale, L Scouring Rush 



Near the Whirlpool, Ontario, and elsewhere. 



Equisetum variegatum, Schleicher. 



Goat Island. Wet places above the Falls, on the Canadian side. 



Equisetum scirpoides, Michx. 

 Near the Whirlpool, Ontario. 



