170 GEOLOGICAL SURVEY OF NEW JERSEY. 
Union townships—Woolson. Bergen: Closter—Austin. Sus- 
sex: In woods near the Delaware River, Montague township— 
Britton. Somerset: Near Peapack—Miss R. C. Perry. 
A. quadrifolia, L. 
In dry woods. Camden: Along Little Timber Creek—Mar- 
tindale. Mercer: Trenton—Apgar ; and frequent in the northern 
counties. 
A. incarnata, L. 
Wet grounds. Occasional in the northern counties. Passaic: 
Pompton, and Sussex: Waterloo—Britton. Hunterdon: Fre- 
quent about Rosemont—Best: 
Var. pulchra (Ehrh.), Pers. 
Swamps and low grounds. Common throughout the State. 
A. obtusifolia, Michx. 
In sandy soil. Sussex: Sparta and Newton—Britton. War- 
ren: Above Phillipsburg—Porter. Bergen: Lyndhurst and 
Rutherfurd—Schuh. Essex: Franklin—Rusby. Hunterdon: 
Near Rosemont, rare—Best; and abundant in the middle and 
southern counties. 
A. rubra, L. 
Swamps in the southern counties. Ocean: Waretown and 
Barnegat—J. Stokes. Burlington: Pemberton—Lighthipe ; 
Shamong—Parker; Burlington—Conrad; Quaker Bridge— 
Leggett. Camden: Griffith's Swamp—Parker. Atlantic : 
Batsto—Wm. Bower; Atsion—Canby; Egg Harbor—Parker ; 
Hospitality) Bridge—C. A. Gross. Gloucester: Mickleton, 
occasional—B. Heritage. 
A. lanceolata, Walt. (A. paupercula, Michx.) 
In sandy swamps. Ocean: Manahawken—Conrad; “salt. 
marshes, not common ”—Knieskern. Cape May:—Parker ; wet: 
pine barrens, near Anglesea—Mrs. Treat. 
A. tuberosa, L. Butterfly-weed. Indian Posy. 
In dry, open places. Common or frequent throughout the 
State. g 
A, verticillata, L. 
Bergen: Palisades—Austin; Ramapo Mt.—Stowell. Passaic: 
“On the rocks at Passaic Falls”—Torrey Catalogue. Sussex : 
