CATALOGUE OF PLANTS. 247 



HETERANTHERA, Ruiz & Pav. 



Mud Plantain. 

 H. reniformis, Ruiz & Pav. 



In river mud and ditches. Bergen : Common along the 

 Hackensack and near Closter Austin ; along the Passaic 

 Leggett. Union : Near New Brooklyn Tweedy. Morris : 

 Chatham Leggett. Hunterdon : Frequent Best. Mercer : 

 Trenton Apgar. Camden : In ditches Parker. Gloucester : 

 Near Bridgeport Wm. Trimble. Salem : Common in ditches 

 Commons. 



H. graminea (Michx.), Vahl. (Sehollera graminea, Willd.) Water Star- 

 grass. 



In shallow water. Warren : Common along the Delaware 

 Porter. Hunterdon : Frequent Best. Sussex : Swartswood 

 Lake Rusby. Morris : Whippany River near Morristown 

 Eddy in Torrey Catalogue. Bergen : Common along the 

 Hackensack Austin. Middlesex : Raritan River near New 

 Brunswick Lockwood. Mercer: Pond back of the State 

 House, Trenton W. S. Lee. Camden : In tidal mud, Dela- 

 ware River Parker. 



XYRIDE.E. 



XYRIS, L. 



Yellow-eyed Grass. 

 X. flexuosa, Muhl. 



In swamps. Bergen: Closter Austin; Rutherfurd and 

 Lyndhurst Schuh. Morris : Budd's Lake Porter. Mercer : 

 Near Trenton Yolk ; Lawrence Station Peters. Middlesex : 

 Sayreville Britton; and frequent in sandy swamps, in the 

 southern counties. 



Var. pusilla, Gray. 



Burlington : Quaker Bridge Torrey. Atlantic : Mays 

 Landing Peters. 



X. Caroliniana, Walt. 



Monmouth and Ocean : Sandy swamps, quite common 



Knieskern; Forked River Britton. Occasional southward, 

 but very much less frequent than the last. 



