286 'Canadian Record of Science. 



Aletris farinosa, L. ; Mac'oun, Cat. Can. Plants, Vol. II., 

 p. 23. 



Common at Sandwich, Ont. {John Macoiin.) Near 

 Sarnia, Lambton Co., Ont. {C. K. Dodge. J. Dearness.) 

 Only recorded before from Leamington, Ont. 



Erythronium albidum, Nutt. ; Macoun, Cat. Can. Plants, 

 Vol. II., p. 41. 



Stag Island in St. Clair Kiver, 5 miles below Sarnia, 

 Ont. (C. K. Dodge.) North-western limit. 



SciRPUS CAMPESTRis, Britton. 



S. maritimus, Macoun, Cat. Can., Vol. II., p. 100 in 

 part. 



Common throughout the prairie region. Our herbarium 

 specimens are from Pted River, Man. {Douglas.) File 

 Hills, Assa. ; Thunder Creek, Moose Jaw, Assa. ; Park 

 Beg, Assa. Herb. No. 16411 ; Milk Ptiver, Alberta. Herb. 

 No. 16412. {John Macoun.) 



SciRPUS Smithii, a. Gray. 



In wet sand, Toronto Island, Ont.,' 1886. {Wm. Scott.) 

 New to Canada. 



SciRPUS DEBiLis, Pursh. 



Muddy places, Queenston Heights, Ont., 1896. {Wm. 

 Scott.) New to Canada. 



FiRMBRISTYLIS CASTANEA (Michx.), Vahl. 



Walpole Island, Lambton Co., Ont., 1894. {G. K. Dodge.) 

 New to Canada. 



Eleocharis mutata (L.), R & G. 



E. quadrangidata, R. & S. 



Sarnia Bay, near Sarnia, Ont., 1896. {G. K. Dodge.) 

 New to Canada. 



