228 GEOLOGICAL AND NATURAL HISTORY SURVEY OP CANADA. 



(854.) H. fluitans, Linn. ; Lesq. & James, Mosses of N. America, 

 383 ; Canadian Musci, No. 336, in part. 



H.fluitam vax.foliis minoribus, Drumm. Muse. Bor.-Am., Nos. 203 and 204. 



Swamps ; not uncommon at Carlton House (No. 204). Common 

 inmai-shes (No. 203). {Drummond.) In bogs, Coldbrook, N.B. {Hay.) 

 Miquelon Island. {Deldmare.) New Harbor, Newfoundland, and Fox 

 Harbor, Labrador. {Rev. A. Waghome.') In boggy places at Brackley 

 Point, Prince Edward Island ; in peat bogs. North-west Arm, Hali- 

 fax, N.S. ; peat bogs, Salt Lake and Becscie Eiver, Anticosti; in a 

 swamp west of Hull, Que. ; boggy places, McKay's woods, Ottawa ; 

 in pools on rocks, Michipicotin Island, Lake Superior ; in pools, in 

 Eoger's Pass, Selkirk Mountains ; also in bogs in Kagle Pass, west of 

 Revelstoke, Columbia valley, B.C. {Macoun.) Peat bogs, Belvin's 

 Lake, Que. {D' Urban.) Greenland. {Fl. Gr.) 



(855.) H. exannulatum. Guembel; Lesq. & James, Mosses of N. 

 America, 384 ; Canadian Musci, No. 382. 



In boggy places, Bass River, N.B. (Fowler's Cat.) In swamps, 

 Queen's Co., and Elmwood, King's Co., N.B. (J. Moser.) In boggy 

 soil. Cape Chudleigh, Hudson Strait. {R. Bell.) Miquelon Island. 

 {Deldmare.) Chance Cove, and Harbor Deep, Newfoundland ; Battle 

 Harbor, Indian Harbor and Seal Islands, Labrador. (Rev. A. Wag- 

 home.) In bog-holes and ponds, f.equent, Prince Edward Island ; in 

 pools of water, Roger's Pass, Selkirk Mountains, B.C. ; in small ponds 

 near perpetual snow. Gold Range, north of Griffin Lake, B C; common 

 in pools at Sicamous, B.C. {Macoun.) North Dorchester, near Lon- 

 don, Ont. {J. Deamess.) Greenland. {Fl. Gr.) 



(856.) H. uncinatum, Hedw. ; Lesq. & James, Mosses of N. 

 America, 382 ; Canadian Musci, No. 335 ; Drumm. Muse. Bor.- 

 Am., No. 202. 



Woods and banks amongst the Rocky Mountains. {Drummond.) 

 Cape Cudleigh, Hudson Strait. {R. Bell.) Squaw Island. Seal Islands 

 and Battle Harbor, Labrador and New Harbor, Newfoundland. {Rev. 

 A. Waghome.) On the ground at Bass River, Fredericton and Little 

 Branch, Miramichi, N.B. {Fowler's Cat.) On earth, Canaan Forks, 

 Queen's Co., N.B, (J. Moser.) Miquelon Island. {Deldmare.) River 

 Sheldrake, Que. {St. Cyr.) Pictou Co., N.S. {McKay.) On earth 

 at Hunter's River and Brackley Point, Prince Edward Island ; on 

 earth at Truro, N.S. ; common in wet places, Salt Lake, Anticosti *, 

 very common on earth. Mount Albert and other parts of Gasp^, Co., 



