138 PRELIMINARY CATALOGUE OF PLANTS. 



Lygodium, Swartz Climbing-fern. 



L. palmatum, Swartz. Hartford-fern. Scarce. Near Shark River, 

 Monmouth Co., P. D. Knieskern ; near Hightstown, O. R. Willis; 

 Rancocus, W. M. Canby in Willis Catalogue ; near Matawan, S. Lock- 

 wood; near Keyport and Mount Pleasant, Monmouth Co., R. W. 

 Brown; Brown's Mills, Burlington Co., C. F. Parker; near White 

 Horse, Camden Co., C. E. Smith ; Craner's Mills, two miles south of 

 New Brunswick, Prof. Geo. H. Cook. 



Osmunda, L Flowering-fern. 



O. regalis, L. Flowering-fern. Low grounds. Quite common 

 throughout the State. 



O. Claytoniana, L. Clayton's Fern. Low grounds. Common in 

 the northern and middle counties. 



O. cinnamomea, L. Cinnamon-fern. Swamps and low copses. 

 Common throughout the State. 



Var. frondosa, Gray. Occasional. Camden, C. F. Parker. 



OPHIOGLOSSACE^E. 



Botrychium, Swartz Moonwort. 



B. lanceolatum, Angstr. Borders of swamps in shady places. 

 Closter, Bergen Co., and Chester, Morris Co., C. F. Austin. 



B. Virginicum, Swartz. Rich woods. Common in the northern 

 and middle counties. Rare on the Yellow Drift. 



B. ternatum, Swartz. ; Var. obliquum, Milde. Low woods. Quite 

 common throughout. 



Var. dissectum, Milde. Frequently found with the last. 



Ophioglossum, L Adder's Tongue. 



O. vulgatum, L. Adder's Tongue. Monmouth Co., Dr. Torrey in 

 Willis Catalogue; Closter, Bergen Co., C. F. Austin ; Andover, Sussex 

 Co., A. P. Garber ; Budd's Lake, Morris Co., T. C. Porter. 



BQUISETACE^E. 



Equisetum, L Horsetail Rush. 



E. arvense, L. Common Horsetail. Moist places. Common 

 throughout the State. 



Var. serotinum, Meyer. Closter, Bergen Co., C. F. Austin. 



E. pratense, Ehrh. Near Closter and Sparta, C. F. Austin. 



E. sylvaticum, L. Budd's Lake, T. C. Porter ; Closter, C. F. Austin ; 

 Swartswood Lake, N. L. Britton. 



