CATALOGUE OF PLANTS. 47 



Hunterdon : Below Holland Station Porter ; Milford and 

 Raven Rock Best ; and frequent or occasional in the Highland 

 Ranges, 

 sempervirens (L.), Pers. (C. glauca, Pursh.) 



Somerset : Rocky Hill Lighthipe ; and frequent in rocky- 

 woods in the northern counties. 



CEUCIFER^E. 



NASTURTIUM, R. Br. 



"Water Cress. 



N. OFFICINALE, R. Br. True Water Cress. 



Salem : Near Marlboro Britton. Camden : Rare Parker. 

 Cumberland : Stoe Creek A. Robinson ; and frequent in brooks, 

 middle and northern counties. A form with three-celled pods, 

 at Trenton Apgar. Naturalized from Europe. 



N. SYLVESTRE (L.), R. Br. Yellow Cress. 



Camden : Banks of the Delaware, near the water- works, 

 and in ballast Parker. Mercer : Princeton Peters. Essex : 

 Bloomfield Rusby. Adventive from Europe. 



N. palustre (L.), DC. Marsh Cress. 



Salem : Gravelly banks of the Delaware River, at Penns- 

 grove Commons. Hunterdon : Rosemont Best. Hudson : 

 Near Weehawken Britton. Essex : Franklin, a very large 

 form Rusby. Gloucester : Rare B. Heritage. 

 Var. hispidum (Desv.), F. & M. 



Salem: Pennsgrove Commons. Camden: Occasional 

 Parker. Mercer: Trenton Apgar; Princeton Peters. Union: 

 Plainfield Tweedy. Essex: Bloomfield W. M. Wolfe. Ber- 

 gen : Carlstadt Schuh. Hunterdon : Rosemont Best. Pas- 

 saic : Greenwood Lake Rudkin. Warren : Along the Dela- 

 ware Porter. More frequent than the type. 

 N. lacustre, Gray. Lake Cress. 



Sussex : S warts wood Lake Porter. 

 N. ARMORACIA (L.), Fries. Horseradish. 



Escaped from gardens into wet places in many parts of the 

 State. Adventive from Europe. 



