Contributions to Canadian Botany. 463 



the South Saskatchewan; Crane Lake, Assa., Herb. No. 

 4,068 ; Police Point, Medicine Hat, Assa., Herb. No. 4,069 ; 

 South of Wood Mountain, Assa. ; Many Berries Creek, 

 Milk Eiver, Assa., Herb. No. 10,412 ; Milk River, Assa., 

 Herb. No. 10,414. {John Macoun.) Along the Belly 

 River, Alberta. (Dr. Geo. M. Dawson.) 



Lupinus minimus, Dougl. ; Macoun, Cat. Can. Plants, 

 Vol. I., p. 103. 



Summit of Sheep Mountain, Waterton Lake, Lat. 49° 05', 

 alt. 7,500 ft., July 31st, 1895. (John Macoun, Herb. No. 

 10,413.) The only authentic Canadian record, as it is 

 doubtful whether it was found by Douglas north of the 

 boundary. 



ClCER ARIETINUM, L. 



Vicia (?), Macoun, Cat. Can. Plants, Vol. I., p. 512. 



In dry soil at Chinaman's Ranch, above Spence's Bridge, 

 Thompson River, B.C., Aug. 1883. (Jas. Fletcher.) Intro- 

 duced in wool at Wingham, Ont., 1891. (J. A. Morton.) 

 A native of Bengal. 



Spiraea betulifolia, Pall. 



Peel's River, Mackenzie River Delta, July 14th, 1892. 

 (Miss E. Taylor.) Specimens from Qualco Lake, B.C., 

 collected by Dr. G. M. Dawson, are doubtfully referred 

 here. These are the only specimens of this species in our 

 herbarium. 



Spiraea lucida, Dougl. ; Pittonia, Vol. II., p. 221. 



S. betulifolia, Macoun, Cat. Can. Plants, Vol. L, p. 126, 

 in part. 



Common in thickets and on hillsides, from the Rocky 

 Mountains westward. Our specimens are from Kootanie 

 Pass, Rocky Mountains. (Dr. G. M. Dawson) Valleys of 

 the Rocky Mountains. (Drummond) Waterton Lake, Lat. 



