Contributions to Canadian Botany. 5 



Agrimonia Eupatoria, Linn. 



Moist thickets, mouth of Kootaine Eiver, B.C. (Dr. 

 Geo. M. Dawson.) Eevelstoke and Agassiz, B.C. (John 

 Macoun.) Xot before recorded west of the Rocky Moun- 

 tains. 



PoTERiUM Canadense, Benth & Hook. 



Common in river valleys in Labrador, north to Lat. 58°' 

 (A. P. Loic.) 



PoTERiTJM Sanguisorba, Linn. 



In fields at Spence's Bridge, B.C. {John Macoun.) 

 Not recorded west of Ontario. This reference was placed 

 by mistake under P. annuum by Prof. Macoun. (Cat. 

 Can. Plants, vol. II, p. 319.) 



PiEUs Americana, DC. 



Not rare in interior of Labrador north to Lat. 54°. 

 {A. P. Loic.) 



Saxifraga nivalis, Linn. 



Borders of coulees. Cypress Hills, Assa., 1894. {John 

 Macoun, Herb. Xo. 4921.) Xot before recorded between 

 Hudson Bay and the Rocky Mountains. 



Heuchera cylindrica, Dougl., var. glabella, Wheelock. 



H. Hallii, Macoun, Cat. Can. Plants, VoL L, p. 158, in 

 part. 



Summit of South Kootanie Pass, Rocky Mountains. 

 {Dr. G. M. Dawson.) 



Heuchera cylindrica, Dougl., var. ovalifolia, Wheelock. 



H. Hallii, Macoun, Cat. Can. Plants, Vol. I., p. 158, in 

 part. 



H. cylindrica, Dougl., var. alpina, Macoun, Cat. Can. 

 Plants, Vol. L, p. 526. 



