tS GEOLOGICAL AND NATURAL HISTORY SCRVET OP CANADA. 



46. HEDWICIA, Ehrh. 



(297.) H. ciliata, Ehrh. ; Lesq. & James, Mosses of N. America, 

 152 ; Canadian Musci, No. 106. 



Anictangium ciliatum, Drumm. Muse. Bor.-Ain., No. 29. 



Eocks in the country extending from Lake Superior to the Eocky 

 Mountains. {Drmnmond.) On rocks, New Harbor, Newfoundland. 

 (iZey. A. Waghorne.) On rocks, Kent Co., N.B. (Fowler's Cat.) Tay, 

 Tprk Co., and Canaan Forks, Queen's Co., N.B. (J. Moser.) On 

 boulders at Ottawa and Belleville, Ont. ; on rocks at Hector, Kicking 

 Horse Lake, and Banff, Eocky Mountains ; also at Eevelstoke, 

 Columbia Eiver, B.C. Common from the Atlantic to the Pacific in 

 one form or another. (Jfacown.) On rocks at London, Ont. (J. 

 Deamess.') Mooyie Eiver, British Columbia. (Lyall.) Greenland, 

 (Fl. Gr.y 



Var. leucophsea, Schimp. ; Canadian Musci, No. lOT. 



This is the common form on the .Pacific Coast and Coast Eange. 

 Quesnel, Hastings, Moodyville, and Salt Spring Island, B.C. ; common 

 on rocks around Victoria, Vancouver I^and. (Macoun.) 



Var. secunda, Schimp. 



On rocks, at Sudbury Junction ; and around Lake Nepigon, Ont. 

 (Macoun.) 



Var. viridis, Schimp. ; Canadian Musci, No. 108. 



Anictangium imberbe, Drumm. Muse. Bor.-Am. No. 30. 



Very common in Ontario on boulders in shady woods. On rocks. 

 North West Arm, Halifax, N S. ; common at Ottawa and Belleville, 

 Ont. ; also at Manitoba House, Lake Manitoba. (Macoun.) Montcalm 

 Co., Que. (B' Urban.) Tadoueac, Que. (St. Cyr.) Upper Canada, 

 (Drummond.) On rocks in woods near London, Ont. (J. Deamess.) 



*H. subnuda, Kindb. (n. subsp.) 



Leaves nearly hairless, the greater number broadly ovate, borders 

 reflexed ; cells larger, subquadrate. 



On rocks in McKay's Woods at Ottawa ; also on boulders, in woods, 

 near Wooler, Out., Oct. 6th, 1888. (Macoun.) 



