CATALOGUE OF CANADIAN PLANTS. 23 



99. L. exsecta, (Schmid.) Dumort. 



On rocks at South West Point, Anticosti ; on dead wood, Hem- 

 lock Lake, Ottawa, October, igoo; on an old log, Algonquin Park, 

 Ont., July 17th, 1900 ; on dead wood. Jumping Pound Creek, Alta., 

 June, 1897 ; on rocks and earth at Morley, Rocky Mountains ; on 

 dead wood west of Fraser River at Quesnel, B.C. {Macoun.) 

 North America. {Drumnwnd.) 



Var. scituta, (Taylor) Pearson. (Scarcely distinct.) 



New Brunswick. (Herb. Austin) On earth and logs, coast of 

 Gaspe, Que. ; common on dead wood at Ottawa, Ont. ; on rotten 

 wood at Belleville, Hastings Co., Ont. ; on earth and moss, north 

 side of Pic Island, Thunder Bay, Lake Superior ; on old logs, Dog 

 Island, Lake Nipigon ; on old stumps and logs at Revelstoke, 

 B.C. (Macoun) 



100. L. Helleriana, (Nees.) 



On old logs at Belleville, Hastings Co., Ont,; in woods near Ex- 

 perimental Farm, Ottawa, Ont., April i6th, 1892 ; on old logs at 

 the mouth of Nipigon River, Lake Superior, July 12th, 1869 ; on 

 burnt logs west of the Fraser River, Quesnel, B.C., June 4th, 

 187s ; on earth at Pass Creek Falls, near Sproat, Columbia River, 

 B.C. (Macoun) 



101. L. miuuta, (Crantz) Schiffn. 



Labrador. Collected by Waghorne. (Underwood.) Holstens- 

 borg, Greenland. (Warming & Holm.) Nottingham Island, 

 Hudson Strait. (Dr. R. Bell) On wet rocks, Smoky Mountain, 

 Cape Breton Island, N.S., Aug., 1898 ; on rocks Cache Lake, Al- 

 gonquin Park, Ont., July, 1900 ; on granite rocks, above Ottei 

 Head, Lake Superior, July 29th, 1869 ; on rocks, Sudbury Junc- 

 tion, Algoma, Ont. ; on rocks, Lake Nipigon, Ont, ; on rocks at 

 Hector, Kicking Horse Lake, Rocky Mountains, B.C. ; on rocks, 

 Roger's Pass, Selkirk Mountains, B.C. (Macoun.') Chilcoot, 

 Alaska. (Krause) Columbia Fiord, Orca, Hall Island, St. 

 Lawrence Island, Sitka and Popoff Island, Alaska. (Evans.) 

 Scoresby Sound, East Greenland. (C.Jansen) 



