CATALOGUE OF CANADIAN PLANTS. Ill 



Belleville, Hastings Co., Ont.; on poplar bark at Nipigon, Lake 

 Superior ; on poplar bark. Fort Chipweyan, Lake Athabasca. 

 (Macoun) 



216. i^. castanea, (Hepp.) Th. Fr. 



Growing over mosses in alpine districts. 

 Greenland. ( Vahl.) 



2l'7. L. ventosa, (Linn.) Ach. 



Alpine rocks, Arctic America. {Richardson.) Greenland. 

 {Vahl.) On rocks, Fort Chimo, Ungava Bay, Labrador, Aug. 

 1896. {A. P. Low.) Labrador or Newfoundland. {Waghorne 

 fide Eckfeldt.) Summit of Mount Albert, Gaspe Co., Que.; on 

 rocks by the sea at Nanaimo, Vancouver Island. {Macou?i.) On 

 rocks, St. George Island, Behring Sea. (/. M. Macoun.) Islands 

 of Behring Strait. {Wright.) 



218. L. elatina, Ach, 



Dead bark and dead wood of coniferous trees. 



Labrador or Newfoundland. {Waghorne ^ds. Eckfeldt.) Canada. 

 {A. T. Drummond.) On spruce bark in woods at Baddeck, Cape 

 Breton Island, N.S., July, 1898 ; on bark of balsam fir, Brackley 

 Point, Prince Edward Island, 1888 ; on spruce bark, Ste. Anne 

 des Monts River, Gaspe Co., Que.; abundant on hemlock bark, 

 AlgonquinjPark, Ont., June, 1900 ; on Menzies' spruce at Comox, 

 Vancouver Island. {Macoun.) 



Var. ochrophsea. Tuckerm. 



Labrador or Newfoundland. {Waghorne fide Eckfeldt.) On 

 old logs, Canaan Forks, N.B., 1892. (/. Moser.) On cedar bark, 

 Tobique River, N.B., 1884. {Geo. U. Hay.) On bark of trees, Ste. 

 Anne des Monts, Gaspe Co., Que., Aug., 1882 ; on cedar bark, 

 Algonquin Park, Ont., June, 1900 ; on bark of Douglas fir, Coniox, 

 Vancouver Island, May, 1887. {Macoun.) Sheep Cretk, near 

 Juneau, Alaska. {Miss G. Cooley.) 



Var. minor, Tuckerm. 

 Labrador or Newfoundland. {Waghorne ?ide Eckfeldt.) 



