250 GEOLOGICAL SURVEY OF CANADA. 



Arm, near Halifax, and North Mountain, near Annapolis, N.S. ; also 

 Point Fame, coast of Gasps', Q. (Macoun.) Cape Eouge, near Quebec. 

 (St. Cyr.) Lake Mistassini and Eupert Eiver, N.E.T. (J. M. Macoun.) 

 Owen Sound and Saugeen, Ont. (Burgess.) Shores of Lake Nepigon 

 and Lake Superior, and westward through the forest country, Eocky 

 Mountains, and British Columbia mountains to the mountains of Van- 

 couver Island. (Macoun.) Carleton House to the Eocky Mountains. 

 (Drummond.) 



(2959.) E. sylvaticum, Linn.; Hook. Fl. II. ,'"269. 



In loamy woods and river bottoms ; not rare. Newfoundland. (Miss 

 Brenton, Rev. A. Waghorne.) Nain, coast of Labrador. (R. Bell.) Very 

 common throughout New Brunswick. (Fowler's Cat.) Common in 

 Nova Scotia. (Sommer's Oat.) Yarmouth and Truro, N.S.; Anticosti ; 

 and at Tignish, Prince Edward Island. (Macoun). Gomin's woods, 

 near Quebec. (St. Cyr.) Vicinity of Ottawa. (Fletcher. FL Ott.) Wet 

 places, Lake Joseph, Muskoka, Ont. (Burgess.) Common in cool 

 woods from Carleton Place, near Ottawa, westward through northern 

 Ontario to Lake Nepigon ; also in the valley of the Columbia 

 at Donald, in the Selkirk Mountains, and at Stewart Lake, B.C. 

 (Macoun.) From the Saskatchewan to Fort Franklin on the Mac- 

 kenzie Eiver. (Hook. Fl.) Greenland. (Dr. Walker.) Kotzebue 

 Sound. (Roth. Alask.) 



(2960.) E. palustre, Linn.; Hook. Fl. II., 269. 



In wet ditches and on springy places along rivers ; not rare. Near 

 Bedford, N.S. (Sommer's Cat.) Mistassini, N. E. Ter. (J. M. 

 Macoun.) Knee Lake, Nelson Eiver, and York Factory, Hudson Bay. 

 (R. Bell.) Low ground, Sorel, Q. (Burgess.) Ste. Clotilde, Artha- 

 baska Co., Q. (St. Cyr.) North Hastings, and east side of Lake 

 Nepigon, Ont.; Eed Deer Eiver, 10 miles above Eed Deer Lake, 

 Lat. 53, also in river bottoms westward to Lesser Slave Lake 

 and Peace Eiver; rather common along the Bow Eiver at Kananaskis 

 Station, C.P.Ey., and along Beaver Creek, in the Selkirk Mountains 

 and abundant along Shuswap Lake, especially at Sicamous, B.C. 

 (Macoun.) Lake Huron to the shores of the Arctic Sea. (Hook. Fl.) 



Var. polystachyum, Hook. 



E. limosum var. p. Candelabrum, Hook. Fl. II. 269 ? 



Muskeg Island, Lake Winnipeg, Aug., 1884. (J. M. Macoun.) 

 Growing in water at Lake Winnipeg. (Hook. FL) 



