116 GEOLOGICAL SURVEY OF CANADA. 



Lower Tobique Kiver, N.B. (Wetimre.) Beaumont, Beaiiport and La 

 Canardi6re, Q. (St. Cyr.) Near Kemptville, Ont. (Porter.) Vicinity 

 of Ottawa. (Fletcher, Fl. Ott.) Montreal Mountain. (McGill Coll. 

 Serb.) Abundant in wet meadows throughout central Ontario, and 

 westward to the last portage on Nipigon River, north of Lake Superior. 

 (Macoun.) Vicinity of Hamilton, Ont. (^Logie.) Boggy ground, 

 London, Ont. {Burgess. MlUman.) Black Eiver, Lake "Winnipeg, 

 (./. M. Macoun.) Nelson Eiver, Keewatin. {R. Bell.) Canada. 

 (Hooker, Fl.) 



(2533.) C. teretiuscula, Good., Linn. Trans. IL, 163, (1792); Hook., 

 Fl. II., 213. 



C. tereiiwcvla, var. major, Koch., Fl. Germ., 867. 



C.paniadala, var. Uretiutcula, 'Walil. (1803); Torr. Cyp. 390. 

 Eather common in marshes and by lake margins from tiie Atlantic 

 to the Pacific. Bogs, Truro, and Windsor, N.S. {Macoun ) Swamps, 

 Kouchibouguac, and Salmon rivers, N.B. {Fmoler, Cat.) Campbellton, 

 N.B. (Clialmers.) Bogs, Salt Lake, Anticosti, and at Fox Eiver, 

 Gasp^, Q. (Macoun.) Vicinity of Ottawa. (Fletcher, FL Ott.) Com- 

 mon in marshes at Pi'escott, Ont. {Billings.) Common in marshes 

 along the Bay ofQuinte, and in all tamarack swamps, and by ponds 

 thi'oughout central Ontario; Blackwater Eiver, Lake Nipigon, north 

 of Lake Superior. {Macoun.) Swamps, London, Ont. (Burgess. Mill- 

 man.) Lake Mistassini, and Eupert Eiver, N.E.T. (./. M. Macoun.) 

 York Factoiy, Hudson Bay. {R. Bell.) In marshes and on the 

 margins of ponds through the Eocky and Selkirk mountains, and 

 westward through British Columbia to the coast; in swamps and 

 marshes near Cedar Hill,- Vancouver Island. (Macoun.) Cumberland 

 House, on the Saskatchewan, and westward to the Eocky Mountains. 

 (Hooker, Fl.) 



Var. ramosa, Boott. 111., 145, (1858.) 



C. prairea, Dew., Wood's Botany, 750, (1861.) 

 Cparadcva, Boott, Hook., Fl. II., 213, (1840.) 



Generally westward, especially in the prairie region. Big swamp, 

 Muriay, Northumberland Co. ; marshj- border of Eound Lake, Peter- 

 boro Co., Ont. (Macoun.) Port Col borne. Lake Erie. (McGill Coll. 

 Herb.) Very common in marshes throughout Manitoba and westwai-d 

 over the whole of the great plains, and foot-hills of the Eocky Moun- 

 tains, and northward to Lake Athabasca ; occasionally in the Eocky 

 Mountains, at Castle Mountain and in the Columbia Valley ; borders of 

 marshes and lakes at Cedar Hill, Goldstream, Qualicum, Nanaimo and 

 Alberni, Vancouver Island. (Macoun.) Marshes near Victoria, Van- 

 couver Island. (Fletcher) 



