58 GEOLOGICAL SURVEY OP CANADA. 



2365.) J. trifldus, Linn.; Engelm., Mon. June. 447. 



Mountain summits or far north. Newfoundland. (Engelmann.) Sum- 

 mit of Mount Albert, Gaspe*, Q., alt. 4,000 feet, 1882. (Macoun. 

 Porter.) Southern Greenland. (Hook. Arct. PL) 



(2366.) J. biglumis, Linn. ; Hook., Fl. II., 192. 



Arctic sea-coast and islands ; Rocky Mountains, north of Smoking 

 River; Bay of Good Hope, Behr ing Straits. (Hooker, Fl.) Kotzebue 

 Sound. (Eothr. Alask.) Port Kennedy, Boo thian ' Peninsula. (Dr. 

 Walker.) Coast to snow line on both sides of Baffin Bay. (J. Taylor.) 

 Greenland. (E. Brown.) 



(2367.) J. triglumis, Linn.; Hook., Fl. II., 192. 



Mountain summits and Arctic coasts. Ungava Bay, Labrador coast. 

 (Barnston.) In mountain woods, along streams on mud at Castle 

 Mountain and Kicking Horse Lake, Rocky Mountains. (Macoun.) Fort 

 George and the South Twin Island, James Bay. (J. M. Macoun.) 

 Arctic sea-coast ; alpine swamps in the Rocky Mountains. (Hooker, Fl.) 

 Greenland. (R. Brown.) 



(2368.) J. stygillS, Linn. ; Engelm., Mon. June., 448. 



Peat bogs, and northward rather rare or seldom collected. Peat 

 bogs at Richibucto and Point Escuminac, Andover and Salmon River, 

 and near St. John, N.B. (Fowler, Cat.) Campbellton, N.B. (Chalmers.) 

 Dalhousie, N.B. {Fletcher) Peat bog, Salt Lake, An ticosti. (Macoun.) 

 Newfoundland. (Engelmann.) 



(2369.) J. castaneus, Smith ; Hook., Fl. II., 192. 



Mountain summits and Arctic shores. Ungava Bay, Labrador 

 coast. (Barnston.) Ellis Bay. Anticosti. (St. Cyr.) Abundant along 

 the Bow River at Castle Mountain, and westward in the river valley 

 and over the summit to Kicking Horse Lake, where it is particularly 

 abundant, 1885. (Macoun.) Lewis River, lat. 61 north of British 

 Columbia. (Dawson.) York Factory, Hudson Bay ; Edmonton on 

 the Saskatchewan, and west to the Rocky Mountains, thence to 

 Bear Lake ; North West coast, from Ounalashka to Kotzebue Sound. 

 (Hooker, Fl.) Grows where water has stood in the early part of the 

 season, west side of Cumberland Gulf. (J. Taylor.) Greenland. 

 (R. Brown.) 



(2370.) J. Vaseyi, Engelm., Mon. June., 488. 



Wet or damp meadows, chiefly in the prairie region. Meadows at 

 the Pic, Lake Superior, and on Flat "Rock Portage, Lake Nipigon; not 



