CATALOGUE OF CANADIAN PLANTS. 



151 



Upper slopes of Mount Selwyn, Lat. !S(r, Peace Eiver Pass. {Macoun.) 

 Eocky Mountains, Bow Eiver Pass. (Bourgeau.) Pipe Stone Pass, 

 9,100 feet, and Kootanie Eiver. (Hector.) 



(69.3.) S. rivularis, Linn. 



S. ]ietiolaris, R. Brown, Ross' Voy., 142. 



S. Cymhalaria, & var. [i., Sternlx Torr. & Gray, Fl. I., 574. 



Labrador. {McGlU Coll. Herb.) Arctic seashore and islands, abun- 

 dant. {Hooker.) Elevated places in the Eockj^ Mountains. {Brum- 

 mond.) Mount Selwyn, Peace Eiver Pass. (Macoun.) Cariboo 

 Mountains, B.C (Cowley.) Top of Eocky Mountains, Kootauie Pass, 

 Lat. 49°. (Dawsmi.) Little Whale Eiver, Hudson's Bay. (C Barnston.) 

 Kotzebue Sound. (Rot/vr. Alash.) Greenland. (Hook. Arct. PL) 



Yar. hyperborea, Hook. Fl. I., 246. 



S. hypcrhorca, R. Brown. Parry's 1st Voy., 274. 

 Melville Island. (Parry.) Eocky Mountains. (Bourgeau.) 

 Var. Laurent! ana, Bngler. 



S. Laurentiana, Seringa. Hook. Fl. L, 245. 

 Island of St. Lawrence in Behring's Straits. (Chamisso.) 



(694.) S. exit is, Stephan. 



? S. Sibirica, Torr. & Gray, Fl. I., 573, in part. 

 Kotzebue Sound, and Bay of Eschscholtz. (Rothr. Alask.) 

 (695.) S. cernua, Linn. 



? S. Sibirica, Pursh. Hook. Fl. I., 246. 



Labrador and Newfoundland. (Pursh.) Arctic sea shore and 

 Islands, abundant. (Hooker.) Common on the Eocky Mountains. 

 (Drummond.) Top of Mount Selwyn, Peace Eiver Pass, and in the 

 Bow Eiver Pass, Lat. 51°. (Macoun.) Between Hie Coppermine Eiver 

 and Point Turn Again. (Simpson.) Back's Great Fish Eiver. (Bach) 

 Point Barrow to Mackenzie Eiver (Rothr. Alask.) Greenland. (Hook. 

 Arct. PL) 



1,696.) S. ranunculifolia. Hook. Fl. L, 246. 



Kettle Falls of the Columbia Eiver and on the Eocky Mountains. 

 y Douglas.) Under overhanging rocks just outside of Yale, B. C. 

 (Macoun.) 



(697.) S. Jamesii, Torr. 



Dry, rocky situations upon the more elevated of the Eocky Moun- 

 tains, Lat. 52°-56°. (Drummond.) 



