CATALOGUE OF CANADIAN PLANTS. 83 



Foster's Flats, Niagara Falls, May 16, 1901 ; abundant on trunks 

 of trees, Algonquin Park, Ont., June, 1900; at Goulais Point, east 

 coast of Lake Superior. (Macoun.) On Rigaud Mountain, Vau- 

 dreuil Co., Que. (Rev. G. Ducharme.) On trees at Credit Forks, 

 near Toronto, and at Stony Lake, Peterboro' Co., Ont. (James 

 White.} 



106. s. herbacea, (HUBS.) ACH. 

 Labrador. (Waghorne fide Eckfeldt.) 



107. S. aurata, (SMITH) ACH. 

 Labrador. (Waghorne fide Eckfeldt.) 



108. S. pulmonaria, (LINN.) ACH. 



On trees and rocks ; quite common. 



L'Anse au Mort, Labrador. (Waghorne.) Newfoundland. (Py- 

 laie.) On trunks, Bald Mountain, Tobique River, N.B. (G. [7. 

 Hay.) On Empetum niyrum, Sable Island, N.S. There are no 

 trees on the island and this species and 6". scorbiculata grow close 

 to the ground on dead stems ; on trees at Baddeck and in many 

 other places, Cape Breton Island, N.S., July, 1898 ; on rocks at 

 Truro, N.S.; on trees, Jupiter River, Anticosti ; Ste. Anne des 

 Monts River, Gaspe Co., Que.; on trees at Ottawa, Ont. ; at 

 Belleville, Ont.; on trees, Jordan Station, Lincoln Co., Ont., May 

 17, 1901 ; on a fallen log in a swamp at Guelph, Ont.; on tree 

 trunks in Algonquin Park, Ont., June, 1900 ; on trees Current 

 River, Lake Superior ; on trees, Hastings, Burrard Inlet, B.C. ; 

 common on trees at Victoria, Nanaimo and Comox, Vancouver 

 Island. (Macoun.) On Rigaud Mountain, Vaudreuil Co., Que. 

 (Rev. G. Ducharme.) On trees along the River Rouge, Que. 

 (D'Urban.) On bases of beech trees at Edmonton, Ont. (James 

 White.) On beech trees, Norton's Wood, Brampton, Ont. (T. 

 Walker.) Alert Bay, Vancouver Island. (Dr. G. M. Dawson.) 



Var. linita, NYL. 



On islands in Behring Strait. (Wright.) On rocks on St. Paul 

 Island, Behring Sea ; on Prince of Wales Island, Alaska. ( f.M. 

 Macoun.) On rocks near Victoria, Vancouver Island, 1875. 

 (Macoun. 



