CATALOGUE OF CANADIAN PLANTS. 180 



Port Arthur; at Emerson. Man. (Burgess.'} Kingston, Ont. (Millman.) 

 Rupert River, N.E.T. ; Severn River, Keewatin. (J. M. Macoun.) 

 Churchill River, Hudson Bay. (R. Sell.) Not uncommon between Win- 

 nipeg and Point du Chien, Man. (Dawson.) In muddy places through- 

 out the prairie region, especially northward, and from Calgary through 

 the Rocky Mountains to the Columbia Valley; through northern 

 British Columbia, to Fort McLeod, lat. 55. (Macoun.) Ilgacho Brook, 

 B.C. (Dawson.) Red River, Man., 1826. (Douglas.) Canada to Bear 

 Lake. (Hooker, FL) Departure Bay, Vancouver Island. (Meehan.) 



Yar. robustus, Yasey, Bull. Torr. Bot. Club, XY., 13. 



In wet places at Ladner's Landing, on the Fraser River, BC., 1885, 

 (Fletcher.) Ponds, near Yictoria and Cedar Hill (1875) ; and on Mount 

 Benson, near Nanaimo, Vancouver Island. (Macoun.) Alaska. (Vasey.) 

 This is a new variety. 



(2731.) A. Macounii, Yasey, Bull. Torr. Bot. Club, XY., 12. 



A. geniculatus, var. pumila, Vasey. (MS. ?), 1875. 



On dry rocks close to Yictoria, 1875. Abundant in hollows in rocks- 

 where water lies, in the spring at Cadboro and Oak bays, near Yictoria, 

 Vancouver Island, 1887. (Macoun.) Very near if not identical with 

 A. Howellii, Vasey. 



(2732.) A. PRATENSIS, Linn.; Pursh, Fl. I., 65; Hook., Fl. II., 234. 



Introduced from Europe and very abundant in meadows in the 

 Atlantic provinces. Newfoundland. (Reeks.) Bedford, Halifax Co., 

 KS. (Sommers, Cat.) Very abundant at Annapolis (where it is 

 locally named French Timothy), Grand Pre, "Windsor, and Halifax, KS \ 

 common at Louis burg, Cape Breton, where its French origin is again 

 seen ; not uncommon in meadows at Victoria, and Nanaimo, Vancouver 

 Island. (Macoun.) 



(2733.) A. occidentals, Scribner, Coulter's Bot, Gaz. XI., 170, 



(1886.) 



A. alpinus, Dawson, Bound. Rep. 377. 



A.pratensis, var. alpestris, Vasey, Cat. Grasses, IT. States, 34, (1885.) 

 A. alpinus, Hook., Fl. II., 234, in part. 



North Fork of Old Man River, foot-hills of Rocky Mountains. 

 (Dawson.) The leafy bract at the base of the spike is very characteristic 

 of this species. 



