264 GEOLOGICAL SURVEY OF NEW JERSEY. 



SCIRPUS, L. 



Bulrush. 

 S. nanus, Spreng. (Eleocharis pygmxa, 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 Godwin ville 

 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. 



