'200 GEOLOGICAL SURYEY OF CANADA. 



along rivers and lakes, widely spread and variable ; apparently bien- 

 nial. Newfoundland. (Eeeks.) Halifax Co., N.S. (Sommers, Cat.) 

 Common at Truro, and Halifax, X.S. (Macoun.) Common throughout 

 New Brunswick. (Fowler, Cat.) Thunder Eiver, Q. (St. Cyr.) South 

 West Point, and Jupiter Eiver, Anticosti, and along the Gasp^ coast, 

 and at Levis, Q. (Macoun.) Vicinity of Tadousac, Q. (4. T. J>r«m/no?icZ.) 

 Abundant at Ottawa. (Fletcher, Fl. Ott.) Very abundant in its usual 

 baunts throughout the whole of northern and central Ontario (Macoun.) 

 Nortli shore of Lake Superior. (Agassi:.) On an old road, Mamainse, 

 Lake Superior. (JR. Bell.) Vicinity of Hamilton, Ont. (Logic.) 

 ilanitoulin Island, Georgian Bay. (Mrs. Saunders.) Sandy and wet 

 places, London, Ont. (Burgess. Millman.) Saugcen, Lake Huron ; 

 Parry Sound, Geoi-gian Bay; Lake of the "Woods. (Burgess.) Oba 

 Lake, Ont. ; Nelson and Hayes rivers, Keewatin. (B. Bell.) Lake 

 Mistassini, N.E.T. ; Severn Eiver, Keewatin ; South Twin Island, 

 James Bay; Washow Bay, Lake "Winnipeg ; and Souris Plain, Man. 

 (J. M. Macoun.) Common at the Lake of the "Woods; Milk Eiver 

 Eidge, Alberta ; Jllk Eiver, Kootanie Valley, Eocky Mountains ; 

 Ilgacho Brook, B.C.'; and Lake Lindeman, lat. 60°, B.C. (Dawson.) 

 Very abundant along all the rivers in the prairie region, and northward 

 to Lake Athabasca ; very common in suitable places, Vancouver 

 Island. (Macoun.) Ounalashka. (Rothr. Alask.) Bed Eiver, Man. 

 1827. (Douglas.) 



(2770.) A. varians, Triu., Agrost. II., G8. 



A. exarakt, var. ?. minor, Hook., Fl. II., 239. 



A. canina, var. melcdeuca. Bong.; Hook., FL II., 240. (?) 



A. Drummondii, Torrey, Ms. (xide Hooker.) 



Valleys of the Eocky Mountains, on the east and west sides of the 

 dividing ridge. (Hooker, Fl.) Trinius founded the species on specimens 

 collected by either Douglas or Drummond on the Athabasca Pass, in 

 the Eocky Mountains. (Macoun.) Queen Charlotte Islands, 1878. 

 (Dawson.) Sitka. (Hooher, FL) Greenland. (Lange.) 



(2771.) A. VERTiciLLATA, Vill. Delph. II., 74. 



VUfa slolonifera. Hook. & Arn. Bot. Beechy, 161. (?) 

 Apparently introduced at Victoria and Xanaimo, Vancouver Island. 

 (Macoun.) 



(2772.) A. vulgaris, "With.; Hook., Fl. II., 239; Pursh, Fl. I., 63. 

 A. polymorpli'i, Trin., var. a. Diss. I., 202. 

 A. hL^ida, Willd. Sp. I., 370. 



Very abundant in pastures and meadows throughout the whole 



