OirALOGUE OP CANADIAN PLANTS. 323 



River, B.C., 1889. (/. M. Macoun.) In a pond on the Reservation at 

 Kamloops ; and abundant in Griffin Lake, Gold Range, B.C., 1889. 

 {Macoun.) Mr. A. Bennett believes that our North American C. autum- 

 nalis will have to be separated from the European form as a variety. 



(3111.) C. heterophylla, Pursh ; Gray, Man., ed. VI., 182. (1890.) 



In flowing water. Moose Jaw Creek, Assiniboia, July 18tb, 1880. 

 (Macou7i.) Mr. A. Bennett states that this is C. Asagraya, Hegel. Mon. 

 pi. 3, fig. 9 & pi. 4, fig. 1. 



(3112.) C. hamulata, KiUz. 



In the .SpuUamuclKoii River at Enderby, B.C., 1889. (./. M. Macoun.) 

 On Mount Mark, Vancouver Island, 1887. The Vancouver Island 

 specimens are without fi-nit and doubtfully referred to this species by 

 Mr. A. Bennett. {Macoun.) 



198. CODETIA. 



(3113.) G. HISPID0LA, Watson, Bot. California, I., 231. 



Introduced on ballast heaps, at Nanuimo, Vancouver Island, 1887. 

 {Macoun.) 



r96. EPILOBIUM. 



Many additional species and varieties of Epilohium have been added 

 to our floi-a since the publication of Part III., hut our whole series of 

 this genus is now being examined by Prof Trelease who is unable to 

 report upon them in lime to include them in this Part. 



204. LYTHRUM. 



(822.) L. Salicaria, Linn.; Macoun, (^af., I., 175, & III., 539. 

 Low river bank, Byron, near London, Ont. (./. A. BalhciU.) 



772. CUPHEA, Jacq. 



(3114.) C. viscosissiMA, Jacq.; Gray, Man., ed. VI., 186. (1890.) 

 (Clammy Cuphea.) 



In cultivated fields between Hamilton and St. Catherines, Ont. 



