PRELIMINARY CATALOGUE OF PLANTS. 



Fumaria, L Fumitory. 



F. officinalis, L. Common Fumitory. Princeton and Hightstown, 

 Mercer Co., O. E. Willis; in ballast, Communipaw, Addison Brown ; 

 and Camden, C. F. Parker. Adv. Eu. 



CRUCIFERJE. 

 Nasturtium, E. Br Water Cress. 



N. officinale, E. Br. True Water Cress. Camden, rare, C. F. Parker ; 

 occasional in streams in the vicinity of New York; Plainfield, F. 

 Tweedy; Bloomsbury, T. C. Porter; Hanover, Morris Co, Great 

 Swamp, Morris Co., and at New Brunswick, Prof. Geo. H. Cook. 

 Nat. Eu. 



N. sylvestre, E. Br. Yellow Cress. Banks of the Delaware near 

 the Waterworks, and in ballast at Camden, C. F. Parker; Bloomfield, 

 Essex Co., H. H. Busby. Nat. Eu. 



N. palustre, DC; Var. hispidum, Fisch. and Meyer. Marsh Cress. 

 Hackensack Meadows, C. F. Austin ; Camden, C. F. Parker ; near 

 Bloomfield, Essex Co., W. M. Wolfe; near Phillipsburg, T. C. Porter; 

 Weehawken, N. L. Britton ; apparently not very common. Eu. 



N. lacustre, Gray. Lake Cress. Swartzwood Lake, T. C. Porter. 

 The only station known in this part of the country. 



N. Armoracia, Fries. Horse Eadish. Escaped from gardens into 

 wet places along brooks and ditches in many places. Nat. Eu. 



Dentaria, L Toothwort. Pepper-root. 



D. diphylla, L. Two-leaved Pepper-root. Norwood, Bergen Co., 

 0. E. Willis ; Tappan, and common in Sussex Co., C. F. Austin. Eare 

 and confined to the northern counties. 



D. laciniata, Muhl. Cut-leaved Pepper-root. Frequent in the 

 northern and middle counties. Weehawken, C. F. Austin ; Freehold, 

 O. E. Willis ; Camden, W. M. Canby ; Hoboken Hills, W. H. Leggett ; 

 Verona, Essex Co., H. H. Busby. 



Cardamine, L , . . . . Bitter Cress. 



C. rhomboidea, DC. Spring Cress. Frequent throughout the State. 

 Closter, C. F. Austin; Camden, C. F. Parker; rare in Monmouth and 

 Ocean Cos., P. D. Knieskern. Common near New York. 



C. rotundifolia, Michx. Mountain Water Cress. Cool shaded 

 springs, Middletown, Monmouth Co., very rare, P. D. Knieskern. 



C. pratensis, L. Cuckoo Flower. Cedar swamp at New Durham, 

 C. F. Austin, W. H. Leggett. Eare. 



O. hirsuta, L. Small Bitter Cress. Wet places. Common in the 

 northern and middle counties ; rare on the Yellow Drift. 



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