88 Canadian Record of Science. 



POTAMOGETON NATAN8, Linn. 



Enderby, B.C., and Shuswap Lake, B.C. (Jos. M. Mac- 

 oun.) Griffin Lake, B.C., and Eevelstoke, B.C. {John 

 Macoun.) Not before recorded from British Columbia. 



POTAMOGETON PAUCIFLORUS, Pursh. 



Eevelstoke, B.C., 1890. (John Macoun.) Not before re- 

 corded from British Columbia. 



BOTRYCHIUM LANCEOLATUM, Allgst. 



Near Niagara Falls, Ont. (/?. Cameron.) Not before found 

 in Ontario. 



