246 GEOLOGICAL AND NATURAL HISTORY SURVEY OF CANADA. 



(919.) H. giganteum, Schimp. ; Lesq. & James, Mosses of N. 

 America, 403 ; Canadian Masci, No. 362. 



H. cordifolium, Dramm. Muse. Bor.-Am., No. 209. 



Common in swamps and marshy places. (Drufnmond.) In springs 

 at Canaan Forks, Queen's Co., N.B. (J. Moser.) In swamps at Becscie 

 Eiver, Anticosti ; peat bogs at Tignish, Prince Edward Island ; in 

 swamps at Ottawa ; peat bogs. Oak Hills, Hastings Co., Ont. ; peat 

 bogs. Porcupine Mountains, Man. ; in bogs on the slopes of House 

 Mountain, near Lesser Slave Lake, N.W.T. ; in springs at Morley and 

 3anff, Rocky Mountains ; in swamps at Craigellachie, Eagle Eiver, 

 B.C. ; also in springs at Revelstoke, B.C. {Macoun.) Greenland. 

 {Fl. Gr.) Near London, Ont. {J. Deamess.) 



(920.) H. Richardsoni, (Mitt.) ; Lesq. & James, Mosses of N. 

 America, 404 ; Canadian Musci, No. 378. 



H. trifarium, Drumm. Muse. Bor.-Am., No. 211. 



Baffin's Bay, coast of Greenland. (Inglefield.) Swamps about the 

 Great Bear Lake. (Richardson.) In a marshy bog at Tignish, Prince 

 Edward Island ; in water along the south end of McKay's Lake at 

 Ottawa, Ont. {Macoun.) 



(921.) H. sarmentosum, Wahl. ; Lesq. & James, Mosses of N. 

 America, 403 ; Canadian Musci, No. 363, in part. 



In bogs at Bonne Esperance, Labrador. (/. A. Allen.) In bogs at 

 Salt Lake, Anticosti. {Macoun.) Canaan Forks, Queen's Co., N.B. 

 (J. Moser.) Battle Harbor and Seal Islands, Labrador ; While Bay, 

 Newfoundland. {Rev. A. Waghome.) 



(922.) H. cuspidatum, Linn. ; Lesq. & James, Mosses of N,. 

 America, 403 ; Canadian Musci, No. 385. 



Miquelon Island. (JJeldmare.) Peaty meadow at Tignish, Prince 

 Edward Island ; in swamps at Craigellachie, Eagle Pass, B.C. ; also in 

 swampy woods near Comox, Vancouver Island. (Macoun.) Pack 

 Eiver, B.C. {Lyall.) Canaan Forks, Queen's Co., N.B. (/. Moser.) 

 "White Bay, Newfoundland. {Rev. A. Waghome.) 



(923.) H. purum, Linn. 

 Miquelon Island. {Delamare.) 



