246 GEOLOGICAL AND NATURAL HISTORY SCJRVEY OF CANADA. 



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

 America, 403 ; Canadian Musci, No. 362. 



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



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

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

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

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

 Banff, Eocky Mountains ; in swamps at Craigellachie, Eagle Kiver, 

 B.C. ; also in springs at Eevelstoke, B.C. (Macoun) Greenland. 

 (Ft. Gr) Near London, Ont, (J. Dearness) 



(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 ; White Bay, 

 Newfoundland. (Rev. A. Waghorne) 



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

 America, 403 ; Canadian Musci, No. 385. 



Miquelon Island. (Delaware) 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 

 Kiver, B.C. (Lyall) Canaan Forks, Queen's Co., N.B. (J. Moser) 

 "White Bay, Newfoundland. (Rev. A. Waghorne) 



(923.) H. purum, Linn. 

 Miquelon Island. (Delaware) 



