64 PRELIMINARY CATALOGUE OF PLANTS. 



A. tuberosa, L. Butterfly-weed. Dry hills and fields. Common 

 in the middle and southern counties, and frequent in the northern 

 parts of the State. 



A. verticillata, L. Whorled Milkweed. Palisades, C. F. Austin ; 

 on the rocks at Passaic Falls, Torrey Catalogue ; Red Bank, Mon- 

 mouth Co., W. H. Leggett ; Freehold, O. R. Willis ; Montclair Heights, 

 Essex Co., W. H. Rudkin ; First Mt. near Verona, Essex Co., H. H. 

 Rusby; near Holmdel, Monmouth Co., S. Lockwood; Clarksboro, 

 Gloucester Co., I. Burk. 



Acerates. Ell Green Milkweed. 



A. viridiflora, Ell. Green Milkweed. Dry pine woods, Monmouth 

 Co., O. R. Willis ; Black's Mills, S. Lockwood ; Closter, Bergen Co., 

 1858, C. F. Austin ; and probably frequent in the southern counties. 



LOGANIACE^E. 



Polypremum, L Polypremum. 



P. procumbens, L. In ballast at Camden, C. F. Parker. Adv. 

 Southern States. 



GENTIANACE^E. 



Sabbatia, Adans American Centaury. 



S. lanceolata, Torr. & Gray. Frequent in the pine barrens and 

 confined to the Yellow Drift. 



S. angularis, Pursh. Not common. Closter, Bergen Co., C. F. 

 Austin ; foot of hill opposite Montclair Heights Station, W. H. Rud- 

 kin ; Franklin, Essex Co., H. H. Rusby ; Long Hill and Stony Hill, 

 W. H. Leggett ; New Durham, P. V. Leroy ; near Keyport, Mon- 

 mouth Co., R. W. Brown; Cape May, C. F. Parker. 



S. stellaris, Pursh. Common along the borders of salt marshes. 



S. chloroides, Pursh. Hackensack marshes, W. H. Leggett; banks 

 of Mullica River, near Pleasant Mills, Ocean Co., and in marshes at 

 Cape May, C. F. Parker. 



Erythrsea, Pers Centaury. 



E. ramosissima, Pers., Var. pulchella, Griseb. Closter, Bergen Co., 

 C F. Austin, 1858. Nat. Eu. 



Gentiana, L Gentian. 



G. quinqueflora, Lam. Five-flowered G. In woods about Eliza- 

 bethtown, Eddy in Torrey Catalogue; Sussex Co., C. F. Austin ; Free- 



