264 GEOLOGICAL SURVEY OF NEW JERSEY. 
SCIRPUS, L. 
Bulrush. 
S. nanus, Spreng. (Eleocharis pygmeza, Torr.) 
On salt or brackish meadows; frequent. 
S. planifolius, Muhl. 
In dry woods. Bergen: Common on the Palisades—Austin. 
Essex: Montclair—Rusby. Morris: Near Budd’s Lake— 
Porter. Union: Plainfield—Tweedy. Warren: Below Phil- 
lipsburg—Porter. Mercer: Princeton—Torrey. Hunterdon: 
Common—Best. Gloucester: In woods west of Mullica Hill— 
B. Heritage. 
S. subterminalis, Torr. : 
Morris: Budd’s Lake—Porter. Ocean: Slow-running streams, 
rare—Knieskern: Toms River—Dr. George Smith. Atlantic: 
Hammonton—Bassett. Burlington: Batsto—Torrey; Quaker 
Bridge — Parker. Camden: Longacoming—C. E. Smith. 
Gloucester: In streams—Parker. 
S. pungens, Vahl. Three-square. 
In wet places. Exceedingly abundant on salt and brackish 
marshes along the coast. Frequent in the interior of the State. 
S. Olneyi, Gray. 
Bergen: Hackensack meadows, frequent—Leggett. Ocean: 
Salt marshes, Toms River, and Monmouth: Near Squan Vil- 
lage, rare—Knieskern. Cape May: Dennisville—Martindale. 
S. lacustris, L. (S. validus, Vahl.) 
In ponds. Frequent throughout the State. 
S. debilis, Pursh. 
In wet places. Monmouth and Mercer :—Torrey. Morris: 
Morristown — Leggett. Bergen: Closter and Godwinville— 
Austin. Hunterdon: Pittstown—Best. 
S. Smithii, Gray. 
Camden: Little Timber Creek near Gloucester—A. H. Smith; 
tidal mud, Delaware River—Parker. Hardly distinct from the 
preceding. 
S. maritimus, L., var. macrostachyos, Michx. Sea Club-rush. 
On salt marshes ; common. 
