CATALOGUE OF CANADIAN PLANTS. 101 



water, Point Pel^e, Lake Brie. {Burgess.) Marsh, Lake Shebandewan, 

 west of Lake Superior. {Macoun.') 



(2483.) S. rufus, Wahl.; Hook. British Plora, 414. 



BlysmuB rufus, Link. 

 Salt marshes, chiefly around the Gulf of St. Lawrence. Marshy ground 

 at the mouth of Eel Eiver, Eestigouche Co., N.B. (Fowler, Cat.) Abun- 

 dant at Salt Lake, and Becscie Eiver, Anticosti ; very common in salt 

 marshes at Cape Eosier, Gasp^, and at intervals along the coast to 

 Matane, Q. (Macoun.) Shore of Eiver St. Lawrence, Q. (Pringle.) 

 Around salt springs, about a mile up Eed Deer Eiver, at the head of 

 Lake Winnipegoosis, lat. 53°. (Macoun.) 



(2484.) S. sylvaticus, Linn., var. digynus, Bceck. 



S. micrucarpus, Presl. ; Gray, Man. Ed. V., 564 ; Macoun, Cat. No. 1931. 

 S. sylvaticus, Linn. ; Hook., Fl. IL, 230; Pursh, Fl. I., 56. 

 S. lenticularis, Torr. Cyp., 328 ; Hook., Fl. II., 230. 



Not uncommon in flowing water from the Atlantic to the Pacific. 

 Traro, and Annapolis, IST.S. (Macoun.) Pictou, N.S. (McKay.) Com- 

 mon in Kent Co. ; Oampbellton, N.B. {Fowler, Cat.) Brooks, Gasp6 

 Basin, Q. (Macoun.) Montreal, and St. Andrews, Q. (McGill Coll. 

 JSerh.) Nipigon House, Lake Nipigon, Ont. (Macoun.) Lake Mis- 

 tassini, N.E.T. (J. Richardson.) Eupert House, James Bay. (J. M. 

 Macoun.) Moose Factory, James Bay. (Cottar & Br. Hayden.) Michi- 

 picotin Eiver, Ont. (R. Bell.) Cut Arm Creek, Saskatchewan Eiver, 

 Athabasca Eiver, Peace Eiver, and Lake Athabasca, N.W.T. (Macoun.) 

 Medicine Hat, Alberta. (J. M, Macoun.) Common in Beaver Creek 

 Yalley and in other valleys of the Selkirk Mountains ; abundant at 

 Yictoria, Nanaimo, Qualicum, Alberni, and numerous other places, 

 Vancouver Island. (Macoun.) Canada and Hudson Bay to lat. 57°, 

 and to the headwaters of the Columbia, in the Eocky Mountains ; 

 Sitka. (Hooker, Fl.) 



(2485.) S. atrovirens, Muhl. Gram. 43. 

 S. polyphyllm, Vahl.; Pursh, Fl. I., 57- 

 S. sylvaticus var. atrovirens, Gray, Man. Ed. II. (1856.) 

 Not uncommon in marshes. "Watery places at Halifax, IST.S. (Macoun.) 

 Caledonia, Guysboro Co., N.S. (Faribault). Wet meadows and bogs, 

 Norton, and Fredericton ; Grand Manan, N.B. (Fowler, Cat.) Quebec, 

 and Eiver Mingan, Lower St. Lawrence. (St. Cyr.) Abundant on 

 the sandy banks of the Eouge Eiver, Argenteuil Co., Q. (B' Urban.) 

 Vicinity of Ottawa. (Fletcher, Fl. Ott.) Common at Prescott, Ont. 

 (Billings.) Low wet meadows and ditches, common in central Ontario. 



