138 GEOLOGICAL SURVEY OF NEW JERSEY. 
A. sagittifolius, Willd. 
In dry, open places; rare. Morris:—Austin. Mercer: 
Princeton—Torrey.. Hunterdon: Near Locktown and Ser- 
geantsville—Best. 
A. ericoides, L. 
In dry fields. Common throughout the State. 
A. multifiorus, Ait. 
Camden :—Parker. Monmouth: Monmouth Beach Centre 
—A. Brown. Hudson: Communipaw—Leggett. Bergen: 
Cresskill— Rudkin. Hunterdon: Common—Best. Warren: 
Below Phillipsburg—Porter. 
A. dumosus, L. 
Sussex : Morris Pond—Britton; and frequent in the middle 
and southern counties. 
Var. coridifolius (Michx.), T. & G. 
Ocean: Manchester—A. Brown in Herb. Columbia College. 
A. lateriflorus (L.), Britt. (A. miser, Gray Manual; A. diffusus, Ait.) 
In various situations. Common throughout the State. 
A. Tradescanti, L. 
In dry, open places ; common. 
A. vimineus, Lam. 
In similar situations. Warren: River shore above Phillips- 
burg — Porter. Passaic: Paterson — Leggett. Hunterdon: 
Rosemont, common—Best.* 
A. paniculatus, Lam. (A. simplex, Willd.) 
In low grounds. Common throughout the northern counties.+ 
Atlantic: Mays Landing—Peters. 
A. salicifolius, Ait. 
Warren: Phillipsburg—Porter. 
A. Novi-Belgii, L. (A. longifolius, Gray Manual.) 
In swamps and low grounds. Frequent throughout the State ;. 
most plentiful in the northern counties. 
*T fail to distinguish well between this and A. Tradescanit. 
+A. tenuifolius, of the Preliminary Catalogue, is this species. 
