114 GEOLOGICAL SURVEY OF CANADA. 



Var. Isevata, FR 



On rocks, Labrador or Newfoundland. (Waghorne fide Eck- 

 feldt.) 



226. L. gibbosa, NYL. 



Chimney Cove, Labrador. (Waghorne.} On rails, Canada. 

 (A. T. Drummond.) On old cedar rails, Mr. James Ten-ill's farm, 

 near Wooler, Northumberland Co., Ont., Oct. i6th, 1898 ; on flat 

 limestone rocks, Blueberry Point, Aylmer, Que., April 25th, 

 1900. (Macoun.) Alaska. (Rothrock.) 



227. L. calcarea, (LINN.) SOMMERF, 



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

 land. (Arct. Man.) On limestone rocks, Rideau River, Ottawa, 

 Ont., May 2nd, 1897 ; on rocks, Deer Park, Columbia River, B.C., 

 June /th, 1890. (Macoun.) 



Var. contorta, FR. 

 On calcareous rocks, Greenland. (Vahl.) 



228. L. cinereo-rufescens, NYL. 



On rocks, Chimney Cove, also the form Lecanora sanguined 

 Kplh, on stones at Birchy Cove, Newfoundland. (Wa$horne.\ 



229. L. csesio-cinerea, (NYL.) ECKFELDT. 



On rocks, Chimney Cove, Newfoundland. (Waghorne?) 



230. L. lacustris, (WITH.) NYL. 



On rocks often inundated. 



Greenland. (Vahl.) On rocks, Grand Lake, Newfoundland. 

 ( Waghorne.) 



231. L. epulotica, (Acn.) LEIGHT. 



On rocks, Newfoundland. ^(Waghorne.) 



Var. subepulotica, NYL. 

 On granitic rocks, Canada. (A. T. Drummond?) 



