CATALOGUE OF PLANTS. 425 



E. simplex, Wolle. 



B. binale (Turp.), Ralfs. 



B. abruptum, Nordst. 



Passaic: Wood Lake.* 



B. magnificum, Wolle. 



Ocean and Gloucester : Ponds near Manchester and Malaga. 



MICRASTBRIAS, Ag. 

 M. Torreyi, Bail. 



Morris : Split Rock and other ponds. 

 M. radiosa (Ag.), Ralfs. 

 M. papillifera, Breb. 

 M. rotata (Grev.), Ralfs. 

 M. denticulata (Breb.), Ralfs. 

 M. fimbriata, Ralfs. 

 M. furcata (Ag.), Ralfs. 



All these are frequent in ponds. 

 M. pseudofurcata, Wolle. 



Morris : Split Rock and other ponds 

 M. Crux-Militensis, Ehrb. 



Cape May : Dennis ville. 

 M. dichotoma, Wolle. 



Gloucester : Malaga and Bamber. 

 M. Americana (Ehrb.), Kutz. 



Ponds; frequent. 

 Var. recta, Wolle. 



Cape May : Dennisville. 

 M. Mahabuleshwarensis, Hobson. 



In ponds. 



M. Nordstedtianum, Wolle. 



Passaic : Longwood Pond. 

 M crenata (Breb.), Ralfs. 



In ponds; frequent. 



*E. Ralfsii and E. pectinatum of the Preliminary Catalogue are omitted; also 

 Micrasterias ringens. 



