CATALOGUE OP CANADIAN PLANTS. 153 



(704.) S. Lyallii, Engler. 



S. Baimrica, Torr. & Gray, PI. I., 569, in part. 



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



>S. Davurica, Hook. Fl. I., 250, in part. 



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

 {I>awson.) Bow Eiver Pass, Lat. 51°. (Bourgeau.) Alpine rivulets in 

 the Eocky Mountains, Lat. 52°-56°. (Brummond.) 



('705.) S. Davurica, Pallas. 



S.flabeUifoMa, R.Br. Torr. & Gray, Fl. I., 569. 



Behring's Straits. {Menzies.) Cape Lisburne, Kotzebue Sound, and 

 Ounalashka. {Eothr. Alask.) 



(706.) S. stellaris, Linn. 



Labrador. (Morrison.) Greenland. (Hook. Arct. PL) 



Var. comosa, Poir. 



S. foKosa, 'R.'Br. Hook. PI. I., 251. 



Arctic Islands. (Parry.) 



(707.) S. punctata, Linn. 



S. spicata & arguta, Don. Hook. Fl. 1., 251. 

 S. cestivalis, Pisch. Torr. & Gray, Fl. I., 567. 



Summits of the Eocky Mountains, Lat. 52°-56°. (Brummond.) Slopes 

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

 Island, and I^orthwest coast. (Bavid Nelson.) Behring's Straits. 

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

 Sound. (Rothr. Alask.) 



Var. Nelsoniana, Engler. 



S. Nelsoniana, Don. Hook. Fl. 1., 251. 



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



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

 Norton Sound. (Rothr. Alask.) 



(708.) S. nudicaulis, Don. 



North-west coast. (Bavid 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. I., 568. 

 S. cestivalis, var. S. Torr. & Gray, Fl. 1, 568. 



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



