96 GEOLOGICAL SURVEY OF NEW JERSEY. 
POTENTILLA, L. 
Cinquefoil. Five Finger. 
P. Norvegica, L. 
In fields and waste places. Common throughout the State. 
P. Canadensis, L. 
Dry fields and woods. Common throughout the State. 
Var. simplex (Michx.), T. & G. 
In meadows and wet places. Common. 
P. argentea, L. 
In barren fields and waste places. Gloucester: Mullica Hill 
—Britton. Camden: In ballast—Martindale. Monmouth: 
Phalanx—Leggett. Mercer: Along the Delaware, near Tren- 
ton—Apgar. Hunterdon: Lambertville—W. 8. Lee; and 
frequent in the northern counties. 
P. arguta, Pursh. 
Rocky places in the northern counties. Hunterdon: Along 
the Delaware, near Lambertville—Apgar; Rosemont—Best. 
Warren: Below Phillipsburg—Porter. Sussex: Pochuck Mt., 
near Hamburg, and on the summit of Wawayanda Mt.— 
Britton. 
P. recta, L. 
Bergen: Palisades—Wilbur in Bull. Torr. Club, i. 26. Fugi- 
tive from Europe. 
P. fruticosa, L. 
Boggy grounds, and rarely on dry hillsides, in the northern 
counties. Bergen: Tenafly—A. Brown. Hudson: In meadows, 
Weehawken—Torrey Catalogue, 1819. Morris: Budd’s Lake 
Porter; Shippenport—Rusby. Warren: Abundant on Great 
Meadows—Prof. Cook ; White Pond—Porter. Sussex: Morris 
Pond, extremely abundant on Germany Flats from Andover 
to Franklin Furnace, and near Sparta—Britton; Newton— 
Garber. 
P. Anserina, L. Silver-weed. 
Hudson: Shore of Newark Bay, at Bergen Point—Leggett. 
Camden: In ballast—Parker. Rare. 
