34 * GEOLOGICAL SURVEY OF CANADA. 



39. PLEUROCLADA. 



137. P. albescens, (Hook.) Spruce. 



Greenland. {VaJtl.) Kobbefjord, near Goethaab, Greenland, 

 1884. {Warming & Holm.) On earth on the Gold Range, north of 

 Griffin Lake, B.C., alt. 7,500 feet, Aug. 7th, 1889. {Macoun.) 

 Scoresby Sound, East Greenland. {C.Jansen.) 



138. p. Islandica, (Nees) 



Northern Greenland, Lat. 64**, May 24th, 1888. {Dr. Rosen- 

 vinge.) 



40. LEFIDOZIA, Dumort. 

 189. L. reptans, (Linn.) Dumort. 



Miquelon Island, Gulf of St. Lawrence. {Deldmare.) On rotten 

 wood, Brackley Point, Prince Edward Island ; on rotten wood, 

 Jupiter River, Anticosti ; on old logs, Truro, N.S. ; on earth at 

 Baddeck, Cape Breton Island, N.S., July 9th, 1898 ; on old logs 

 Ste. Anne des Monts River, Gaspe Co., Que. ; on old logs at 

 Ottawa, Ont. ; on old stumps and logs. Cache Lake Algonquin 

 Park, Ont., June 7th, 1900 ; on old logs, North Bay, Lake Nipis- 

 sing, Algoma ; on rocks, Humboldt Island, Lake Nipigon ; on 

 old logs, Manitoba House, Lake Manitoba, Man, ; on old logs, 

 House Mountain, Lesser Slave Lake, Athabasca ; on logs at 

 Hector and Jumping Pound Creek, Rocky Mountains ; on old 

 logs at Revelstoke, Columbia River, B.C. ; on rotten wood at 

 Hastings, Burrard Inlet, B.C. ; on old logs near Victoria and at 

 Comox, Vancouver Island. {Macoun.) On dead wood, Alert 

 Bay, Vancouver Island. {Dr. G. M. Dawson.) Chilliwack Lake, 

 B.C. (/. M. Macoun.) Sitka, Douglas Island, Orca, and Yaku- 

 tat Bay, Alaska. {Evans) 



140. L. filamentosa, (Lehm. & Lindb.) Lindb. 



On old logs. Prince of Wales Island. Alaska, Sept. 29th, 1891. 

 (/. M. Macoun) Sumdum, Alaska, 1895. {Miss Jessie Trowbridge.) 

 Douglas Island, Columbia Fiord and Farragut Bay, Alaska. 

 {Evans) 



