"BepriiUed/rom the Canadiaii Record of Science, Oc/ofter; 1895." 



CoNTKIBUTIONS TO CANADIAN BoTANY. 

 By James M. Macoux. 



VIII. 



A(K1LEGIA JoxEsii, Tarry. 



High slopes of Sheep Mountain, Waterlon Lake, Eocky 

 Mountains, Lat. 49'' 05', July 29th, 1895. (John Macmm, 

 Herb. Xo. 10,029.) Xew to Canada. 



Kerberis nervosa, Pursh. 



Not rare in deep, moist woods in Trinity Valley, between 

 Mabel Lake and Enderby, B.C., 1895. {Jas. McEioy, Herb. 

 Xo. 10,133.) Xot before recorded east of Yale, B.C. 



Berberis AQiiFOLiUM, Pursh. 



In open thickets, Waterton Lake, Lat. 49' 05', Rocky 

 Mountains, 1895. {John Macoiin. Herb. Xo. 10,267.) 

 Eastern limit in Canada. 



Pap AVER PVREXAICUM, L. 



A single specimen collected by Dr. G. M. Dawson in the 



South Kootanie Pass, Rocky Mountains, 1883. Re-dis- 

 covered in 1895 by Prof. John Macoun on Slieep Moun- 

 tain, Waterton Lake, Rocky Mountains, alt. 7,500 feet, 

 Lat. 49" 05'. Herb. Xo. 10,209. Xew to America. 



Lesquerella Ludoviciaxa, Wats. 



Specimens collected at Medicine Hat, Assa., by Prof. 

 John Macoun, in 1895, (Herb. Xo. 10,308) are the only 

 specimens in (^ur herbarium that can be referred here. 

 The pubescence of the oblaneeolate radical leaves is con- 

 spicuously stellate. 



