MAcouN.] CATALOGUE OF CANADIAN PLANTS. 151 



tinct. Br. C. Mueller considers these (three) as belonging to a peculiar 

 subgenus (section) Catharinella. 



By a roadside in wet woods near Comox, Vancouver Island, May 3rd, 

 1887. iMacoun). Prince of Wales Island, Alaska. 1891. (/. M. 

 Macoun.) Stanley Park, Vancouver City, B.C. {Law.) 



(580.) P. atrovirens, Mitt.; Lesq. & James, Mosses of N. America, 

 262. 



Sitka. {Barclay.) Abundant by roadsides at Hastings, Burrard 

 Inlet, B.C., April 6th, 1889. {Macoun.') 



(581.; P. urnigerum, Beauv. ; Lesq. & James, Mosses of N. 

 America, 262 ; Canadian Musci, No. 219, in part. 



On earth, New Harbor, Broad Cove, Chance Cove and Harbor 

 Breton, Newfoundland. {Eev. A. Waghorne.) Dry turf on a ledge, 

 Canaan Forks, Queen's Co., N.B. {J. Moser.) In woods at Truro, 

 N.S. ; very abundant by roadsides at Cape Kosier and other points, 

 G-asp^ Co., Que. ; along Bear Creek, Eoger's Pass, Selkirk Mountains, 

 B.C. {Macoun.) Vicinity of Quebec. {St. Cyr.) 



(582.) P. alpinum, Roehl. ; Lesq. & James, Mosses of N. America, 

 263 ; Canadian Musci, No. 220. 



Polytrichum alpinum, Drumm. Muse. Bor.-Am., No. 282. 



Little Bay Islands, Western Cove, Cape Charles and Deep Water 

 Bay, Labrador ; on rocks, Harbor Breton and Trinity Bay, New- 

 foundland. {Eev. A. Waghorne.) Eocks of Lake Superior ; and in 

 various parts of Canada. {Drummond.) On the ground at Restigouche, 

 N.B. {Fowler's Cat.) Wet rocks, Tobique Eiver, N.B. {Hay.) Canaan 

 Forks, Queen's Co., and Tay, York Co., N.B. {J. Moser.) Crevices of 

 rocks Mount Albert, Gaspd Co., Que. ; wet rocks, Sudbury Junction, 

 Ont. ; crevices of rocks, 10 miles south of Fort William, Lake Superior, 

 also along Nepigon River ; on perpendicular rocks, head of Lake 

 Louise, Rocky Mountains ; along Bear Creek in Roger's Pass, Selkirk 

 Mountains ; on rocks along the Columbia River at Revelstoke ; also 

 at Yale on the Fraser River, B.C. ; on Mounts Benson and Arrow- 

 smith, Vancouver Island. {Macoun.) Wet rocks. Queen Charlotte 

 Islands. {Dawson.) Hall Island, St. Paul Island and Ounalaska, 

 Behring Sea. 1891. {J. M. Macoun.) Kotzebue Sound and Sitka; 

 {Both. Alask.) Islands in Baffin's Bay. (B. Brown.) Frederikshaab, 

 Greenland. {Fl. Gr.) 



