CATALOGUE OF CANADIAN PLANTS. 57 



couver Island, and on Thurlow Island, Gulf of Georgia, B.C., 

 1885. i'.r. G.M.Dawson.) On St. George, St. Paul and Una- 

 laska islands, Behring Sea, 1897. (/. M. Macoun) 



26. C. glauca, (Linn.) Ach. 



On trees and rocks. 



Newfoundland. {Despreaux.) White Bear River, Sandwich 

 Bay, Newfoundland. {Waghor?ie.) On trees at Truro, N.S., 1883; 

 on rocks at Louisburg ; and on trees at Baddeck, Big Intervale 

 and at Half-Way Brook, Cape Breton Island, N.S., 1898 ; on 

 birch trees, Skickshock Mountains, Gaspe Co., Que., 1882 ; on 

 trees, Ste. Anne des Monts River, Que., 1882 ; on trees along the 

 Nipigon River, Lake Superior, Ont., 1884 ; on spruce trees. Jump- 

 ing Pound Creek, and Devil's Lake, Rocky Mountains ; on trees 

 at Deer Park, Arrow Lake, Columbia River ; Cache Creek, Revel- 

 stoke and Clinton, B.C.; on trees and rocks at Victoria, Nanaimo 

 and Comox, Vancouver Island. {Macoun.) Chilliwack Valley, 

 B.C., 1901. {J. M. Macoun.) On trees at Alert Bay, Vancouver 

 Island. {Dr. G. M. Dawson.) On trees at Sitka, Alaska. (/. M. 

 Macoun.) 



Var. stenophylla, Tuckerm. 



On old logs, Burnside Road near Victoria ; on trees at Quali- 

 cum and Nanaimo, Vancouver Island. {Macoun.) On trees Thur- 

 low Island, Gulf of Georgia. {Dr. G. M. Dawson.) On the 

 Sumas Prairie, B.C., 1859. {Dr. Lyall.) 



27. C. chrysantlia. Tuckerm. 



On rocks, Kotzebue Sound. {Tuckerman.) On islands of Behring 

 Strait. {Wright.) 



28. C. Oakesiana, Tuckerm. 



On trees and pine stumps in woods. 



On the north shore of Lake Superior. {Agassiz.) On Rigaud 

 Mountain, Vaudreuil Co., Que. {Rev. G. Ducharme.) On bark 

 of trees, North Bay, Lake Nipissing, 1884 ; on a pine stump in 

 Rockcliffe Park, Ottawa, and at Stittsville, Carleton Co., Ont.; on 

 a pine log. King's Mountain, Chelsea, Que. ; abundant on the 

 bases of hemlock and pine trees, Algonquin Park, Ont., June, 1900. 

 {Macoun.') 



