CATALOGUE OP CANADIAN PLANTS. 153 



(704.) S. Lyallii, Engler. 



S. Damrica, Torr. & Gray, Fl. L, 569, in part. 



S. Davurica, PL Bourgeau, 257. Macoun's Cat., No. 637. 



S. Davurica, Hook. Fl. L, 250, in part. 



On the slopes of the Eocky Mountains, Kootanie Pass, Lat. 49. 

 (Dawson.) Bow Eiver Pass, Lat. 51. (Bourgeau.) Alpine rivulets in 

 the Rocky Mountains, Lat. 52-56. (Drummond.) 



(705.) S. Davurica, Pallas. 



S.flabellifolia, R.Br. Torr. & Gray, FL I., 569. 



Behring's Straits. (Menzies.) Cape Lisburae, Kotzebue Sound, and 

 Ounalashka. (Rothr. Alask.) 



(706.) S. stellaris, Linn. 



Labrador. (Morrison.) Greenland. (Hoolc. Arct. PI.) 



Var. comosa, Poir. 



&folioM,TSLBr. Hook. FL L, 251. 



Arctic Islands. (Parry.) 

 (707.) S. punctata, Linn. 



S. srpicata & arguta, Don. Hook. FL I., 251. 

 S. oestimlis, Fisch. Torr. & Gray, Fl. L, 567. 



' Summits of the Eocky Mountains, Lat. 52-56. (Drwnmond.) Slopes 

 of the Eocky Mountains, Kootanie Pass, Lat. 49. (Dawson.) Sledge 

 Island, and Northwest coast. (David Nelson.) Behring's Straits. 

 (Menzies.) Cape Prince of Wales, Sitka, Ounalashka, and Kotzebue 

 Sound. (Rothr. Alask.) 



Var. Nelsoniana, Engler. 



S. Nelsoniana, Don. Hook. Fl. I., 251. 



S. cestivalis, var. /3. Torr. & Gray, Fl. I., 568. 



Cape Newnham, on the north-west coast, Lat. 59. (David Nelson.) 

 Norton Sound. (Rothr. Alask.) 



(708.) S. nudicaulis, Don. 



North-west coast. (David Nelson.) Behring's Straits. (Menzies.) 

 Between Norton and Kotzebue Sounds. (Rothr. Alask.) 



(709.) S. heterantha, Hook. Fl. L, 252. 



S. Mertensiana, Bong. Torr. & Gray, Fl. L, 568. 

 S. cestivalis, var. 6. Torr. & Gray, Fl. I., 568. 



Common on moist rocks of the Columbia, from its source to Lat. 49. 



