294 GEOLOGICAL SURVEY OF CANADA. 



(3053.) M. mucronata, A. Braun. MSS. Am. Joui-n. Sci. 2nd. 

 Ser. Vol. III., 55. 



In pools on the open prairie east of the Hand Hills, Alberta, Aug. 

 8th, ISYg. (Macoun.) 



CXXV. SALVINIACE^. 

 764. AZOLLA, Lam. 



(3054.) A. Caroliniana, Willd. ; Hook. PI. II., 268. 



Floating on the still waters of Lake Ontario. (Pursh.) In water 

 near Bin-lington Beach, Hamilton, Ont. (JJogie, Buchan.) Very 

 abundant in still water at Salmon Arm, Shuswap Lake ; and in pools 

 along the C. P. Ey. between the bi-idge at Sicamous and the first 

 crossing of Eagle Eiver, B.C. (_Maeoun.) 



