22 GEOLOGICAL SURVEY OF CANADA, 



River at Revelstoke, B.C. (Macoun.) Mountains east of Adam's 

 Lake, B.C., alt. 6,300 feet ; on rocks, Tulameen Mountains, B.C. 

 {Dr. G. M. Dawson.) Very common among bushes. Lake Linde- 

 man, B.C., May 22nd, 1898. (Williams.) Scoresby Sound, East 

 Greenland. {C.Jansen,) 



94. L. quadriloba, (Lindb.) Evans. 



Hooniah Village, Alaska. {Evans.) Scoresby Sound,^ East 

 Greenland. {C.Jansen.) 



95. L. Kunzeana, (Huben.) 



On rocks on Humboldt Island, Lake Nipigon, Ont. ; also in a 

 peat bog by Nipigon River ; on rocks at Sudbury Junction, Al- 

 goma, Ont.; on rotten wood at Quesnel, Eraser River, B.C.; in 

 bogs between Dunvegan and St. John, Peace River, Athabaska, 

 Oct. loth, 1872. {Macoun.) Scoresby Sound, East Greenland. 

 {C. Jaftsen) 



96. L. polita, (Nees). Possibly a form of preceding. 



On earth, along the coast, Gaspe Basin, Gaspe Co., Que., July 

 2ist, 1882 ; on earth at the Asulcan Glacier, Selkirk Mountains, 

 B.C. (Macoun.) 



91 L. Mieliauxii, (Web.) 



On earth on rocks, Seal Lake, Labrador, July 2gth, I896. (^A. 

 P. Low.) On rocks, North West Arm, Halifax, N.S.; on logs, 

 Ste. Anne des Monts River, Gaspe Co., Que.; on rotten wood at 

 Belleville, Hastings Co., Ont., July 20th, 1868 ; on rocks. Lake 

 Nipigon, Ont. ; on rocks and rotten wood, Algonquin Park, Ont., 

 June, 1900 ; on rocks, Dawson Route, west of Lake Superior ; 

 on old logs, Revelstoke, Columbia River, B.C. (Macoun.) 



98. L. saxicola, (Schrad.) Schiffn. 



Greenland. (Vahl.) On earth in bogs, summit of Mount Albert, 

 Gaspe Co., Que., 26th August, 1882. (Macoun.) Alaska. (Krause.) 

 On rocks, Klondike, Yukon, Oct. loth, 1898. (Williams.) Scoresby 

 Sound, East Greenland. (C./atisen.) 



