134 GEOLOGICAL SURVEY OP CANADA. 



(613.) C. triflorum, Pursh. 



G. ciliatum, Pursh, 352. 



G. pubescens, Hook. Fl. L, 175. 



Sieversia triflora, R. Br. Hook. Fl. I., 176. 



Eocky ground, on dry ridges. Labrador. (Morrison.') Newfound- 

 land. (Cormack.) Limestone rocks, east of Trenton Station, on the 

 Grand Trunk Eailway ; also, on the same line in a rock cutting, east 

 of Shannonville Station, Ont. (Macoun.) Vicinity of London. (Burgess.) 

 Gait, Ont. (Buchan.) Abundant on the western prairies, and ex- 

 tending to Peace Eiver and through the Eocky Mountains to British 

 Columbia. (Macoun.) Lake Athabasca. (Richardson.) 



(614.) C. calthifolium, Menzies. 



G. radiatum, Pursh, 352, not Michaux. 

 Sieversia dilitata, R. Br., in Parry's 1st Voy. 276. 

 S. radiata, Hook. Fl. L, 177, not R. Br. 



North-west coast of America. (Menzies.) Ounalashka and Sitka. 



(Rothr. Alask.) 



(615.) C. glaciale, Fisch. 



Sieversia glacialis, R. Br. Hook. Fl. I., 176. 



Shores of the Arctic Sea, west of the Mackenzie Eiver. (Franklin.) 

 Cape Lisburne, in Behring's Straits. (Beechy.) Kotzebue Sound. 

 (Rothr. AlasJe.) 



(616.) C. Rossii, Seringe. 



Sieversia Rossii, R. Br. Hook. Fl. I., 176. 



Melville Island. (Parry.) Ounalashka. (Rothr. Alask.) Bay of 

 St. Lawrence. (Chamisso.) Islands north of Lancaster Sound and 

 Greenland. (Hook. Arct. PL) 



Var. hum He, Torr. & Gray. 



Sieversia humilis, R. Br. Hook. Fl. L, 176. 

 Ounalashka. (Chamisso.) 



164. WALDSTEINIA, Willd. (BARREN STRAWBERRY.) 

 (617.) W. fragarioides, Tratt. 



Dalibarda fragarioides, Michx. Fl. I., 300. 

 Camaropis fragarioides, Nestler. Hook. Fl. I., 177. 



Wooded hillsides, quite common in Ontario, from Ottawa to Cock- 

 burn Island, in Lake Huron. Generally on dry, sandy soil. 



