112 GEOLOGICAL SURVEY OF CANADA. 



219. L. pallescens, (LiNN.) SCH^ER. 



On dead wood, bark of trees and moss; common. 



Labrador or Newfoundland. (Waghorne fide Eckfeldt?) Green- 

 land. (Arct. Man.) Arctic America. (Richardson?) On moss, 

 summit of Mount Albert, Gaspe Co., Que.; on trees at Ottawa, 

 'Ont.; at Belleville, Hastings Co., Ont.; on trunks, rare, Algon- 

 quin Park, Ont.. June, 1900 ; on earth and moss, Jumping Pound 

 Creek and Bragg's Creek, foothills of Rocky Mountains; on moss 

 and bark at Deer Park, Lower Arrow Lake, Columbia River, 

 B.C.; on moss, mountains south of Spence's Bridge, B.C.; on 

 alder bark and rocks, Hastings, B.C.; on rocks, Parson's Moun- 

 tain, Victoria, and Mount Benson, 'Nanaimo, and on bark at 

 Comox, Vancouver Island. (Macoun?) On bark of beech trees 

 at Edmonton, Ont. (James White.) On trees, Thurlow Island, 

 Gulf of Georgia, B.C. (Dr. G. M. Dawson?) Chugachick, Cook's 

 Inlet, Alaska. (Rothrock.) Sheep Creek, near Juneau, Alaska. 

 (Miss G. Cooley.) 



Var. Upsalensis, (LINN.) 



Greenland. (Arct. Man.) On earth at Wood Mountain, Assa.; 

 on earth and moss at Bragg's Creek and Jumping Pound Creek, 

 Rocky Mountains ; on earth on rocks, Parson's Mountain and 

 Pier's farm, Victoria, Vancouver Island. (Macoun.) Kotzebue 

 Sound, Alaska. (Turner?) 



Var. rosella, TUCK. 



Labrador or Newfoundland. (Waghorne fide Eckfeldt.) On 

 bark of trees, Thurlow Island, Gulf of Georgia, B.C., July 25th, 

 1885. (Dr. G. M. Dawson.) On Douglas fir at Comox, Vancou- 

 cer Island, April 3Oth, 1887. (Macoun.) Sheep Creek, Juneau, 

 Alaska. (Miss G. Cooley.) 



220. L. tartarea, (LINN,) ACH. 



Upon rocks, earth and mosses. 



West Greenland. (Warming.) On rocks, Baffin Land, Hudson 

 Strait, Aug., 1897. (Dr. R. Bell.) Various forms on Labrador 

 or Newfoundland. (Waghorne fide Eckfeldt?) On earth, Barren 

 Grounds, Lat. 61 , Long. 104, W. (J. W. Tyrrell.) Rigaud Moun- 

 tain, Vaudreuil Co., Que. (Rev. G. Ducharme.) On earth, Salt 



