24 



Potentilla Norvegica, L. 



Goat Island and the main land. 



Potentilla Canadensis, L Cinquefoil 



Goat Island. 



var. simplex, Ton*, and Gray. 



Near DeVaux College. 



Potentilla argentea, L Silvery Cinquefoil 



Near DeVaux College. Clifton, Ontario. 



Potentilla Anserina, L Silver Weed 



Low grounds above the falls on both sides of the river. 



Potentilla palustris, Scop Marsh Five-finger 



Chippewa. Clinton. 



Potentilla pilosa, Willd. 



Near Clifton, Ontario. This is the plant called by us, P. recta, 

 L., in the " Plants of Buffalo and Vicinity." The present deter- 

 mination was by Prof. Macoun. 



Agrimonia Eupatoria, L Agrimony- 

 Goat Island. 



Rosa blanda, Ait Early Wild Rose 



Goat Island. 



Rosa Carolina, L Swamp Rose 



Wet grounds, near Clifton, Ontario. 



Rosa parvifiora, Ehrt. (B. lucida, Ehrt.) Shining Rose 



Goat Island. 



Rosa rubiginosa, L Sweet Briar 



Goat Island. Devil's Hole. Lewiston. 

 Rosa micrantha, Smith Sweet Brier 



Goat Island. 



Pyrus Malus, L Apple 



Spontaneous on Goat Island and near the Devil's Hole and 

 Lewiston. 



Pyrus communis, L Pear 



Spontaneous on Goat Island. 



Pyrus coronaria, L Wild Crab-apple 



Near DeVaux College. Lewiston. Queenston. Queenston Heights, 

 Ontario. 



Pyrus Aucuparia, Gaertn Rowan Tree. Mountain Ash 



Within the gorge of the River, on the Canadian side, near the 

 Cantilever Bridge. 



