188 GEOLOGICAL SURVEY OP CANADA. 



lat. 62°, north of British Columbia. (JDawson.') Ounalashka, and 

 Kotzebue Sound. (Bothr. Alask.) Bartlett Bay, Alaska. (Meehan.) 

 Saskatchewan, and the Eocky Mountains ; dry ground, near the source 

 of the Columbia ; Nootka Sound. {Hooker, Fl.) 



(2728.) H. pauciflora, E. Brown, Hook., PL II., 234. 

 Melville, and other Arctic Islands. (Hooker, Fl.) 



€84. ALOPECURIS, Linn. Gen. 18. (FOX-TAIL GRASS.) 



{2'729.) A. alpinus, Smith; Hook., Fl. II., 234, in part. 



Cape Prince of Wales, Digge's Island, Mansfield Island, and Notting- 

 ham Island, Hudson Strait. (S. Bell) Fort George, James Bay ; 

 between Fort Severn, and York Factory, Hudso n Bay. (J. M. Macoun) 

 Island of St. Lawrence, and Kotzebue Sound. (Hothr. Alask.) Pond's 

 Bay, and Port Kennedy, Lancaster Sound. (Dr. Walker.) Coast of 

 Hudson Bay, between Fort Churchill and Eepulse Bay. (Dr. Rae.) 

 Arctic sea-shores and islands. (Hooker, Fl.) Point Barrow, Arctic 

 coast. (John Murdoch.) Greenland. (Lange.) 



(2730.) A. geniculatus, Linn. ; Hook., PI. II., 233. 



Apparently introduced eastward. Newfoundland. (Beeks) Abun- 

 dant in ditches, Point Pleasant, Halifax, N.S. (Macoun. Sommers, Gat.) 

 St. Andrews, N.B. ( Froom.) "Wet places, Carlelon. N.B. (Fowler, Cat.) 

 Gravelly beach at the lower end of Presqu'ile Point, Lake Ontario ; 

 muddy flats at Amherstbm-gh, Lake Erie. (Macoun.) Watery places 

 on the prairie west of Eed Deer Lakes, Alberta. (Macoun.) Along 

 the South Saskatchewan, Alberta. (Dawson.) Greenland. (Lange.) 



Yar. aristulatUS, Munro; Torr., Fl. I., 97. 



A. arisiulaius, Michx., Fl. I., 43 ; Hook., Fl. II., 233 ; Macoun, Cat. No. 2115. 

 A. mb-aristalus, Pursh, Fl. I., 66- 



Muddy places and ponds ; common and widely distributed. Brigus, 

 Newfoundland. (R. Bell.) Pictou, N.S. (McKay) Charlotte Co., 

 N.B. ( Vrocm.) Petitcodiac, N.B. (Brittain.) Wet places, Bass Eiver, 

 N.B. (Fowler, Cat.) Campbellton, N.B. (Chalmers.) Salt Lake, Anti- 

 costi. (Macoun.) Vicinity of Ottawa. (Fletcher, Fl. Ott.) Common 

 at Prescott, Ont. (Billings.) Very common throughout central Ontario, 

 and extending north-westerly to Nipigon Eiver and Lake. (Macoun.) 

 Vicinity of Hamilton, Ont. (Logic.) Shallow water at London, Ont. 

 (Burgess. Millman.) Parry Sound, Georgian Bay; Dawson Eoad, near 



