CATALOGUE OP CANADIAN PLANTS. 225 



Island of Orleans. (St. Cyr.) Along Ste. Anne des Monts Eiver, 

 Gaspe, Q. (Macoun.) Mount Albert, Gaspe, Q. {Porter.) Miriwin's 

 Woods, Pi-escott, Ont. ; rare. (Billings.) Dry rocky ground in woods 

 at Shannonville, and Belleville, Hastings Co., Ont. ; dry spots. Current 

 Eiver, Lake Superior, and Lake Nipigon ; Niagara Falls, and Port 

 Stanley, Ont. (il/acauw.) London, Ont. (Mlllman) Vicinity of Hamil- 

 ton, Ont. (Loyie.) Kemptville, Ont. (Porter.) 



Var. acutiflora, Vasey. (MS.) 



Common in woods and thickets at Ti-uro, N.S. (Macoun & Burgess.) 



(2859.) P. Eatoni, Watson. 

 East end of Cypress Hills, Alberta, 1880. (Macoun.) 



(2860.) P. flavicans, Ledeb. ; Eolhr, Alask. PI,, 467. 

 Ounalashka. (Rothr. Alask.) 



(2861.) P. glumaris, Trin.; Hook., Fl. IL, 247. 

 Glyceria glumaris, Ledeb.; Rothr. Alask. PI. 458. 

 Islands of St. Lawrence, and Sitka, peninsula of Alaska, and Kotze- 

 bue Sound. (Hooker, Fl. Rothr. Alask.) Mingan Islands, Q. (St. Cyr.) 

 Magdalen Islands, N.S. (McKay.) English Bay, Anticosti; Grand 

 Etang, Gasp^ coast, Q. (Macoun.) Temiscouata, Q. (Pringle.) 



(28ii2.) P. Howellii, Vasey & Scribner. 



On the slopes of dry gravelly hillsides at Goldstream, Nanaimo, 

 and Somenos, Vancouver Island. (Macoun.) 



(2863.) P. laxa, Hajnk.; Hook , Fl. II., 246. 



On the open prairie, Emerson, Man. (Burgess. Millman.) Near 

 Edmonton, on the Saskatchewan ; on a mountain summit near Kicking 

 Horse Lake, Eocky Mountains. (Macoun.) Hudson Bay to the Arctic 

 islands. (Hooker, Fl.) Pond's Bay and Port Kennedy, west coast of 

 Baffin's Bay, lat. 72°. (Br. Walker.) Nelson Eiver, Keewatin. {R.Bell.) 



(2864.) P. leptocoma, Trin. ; Hook., Fl. II., 247. 



Sitka. (Hooker, FL) 



(2865.) P, Macounii, Vasey. (ined.) 



Abundant on the upper slopes of the Eocky Mountains, at Kicking 

 Horse Lake, (188.5.) (Macoun.) 



(2866.) P. nemoralis, Linn.; Hook., Fl.IL, 246; Pursh, Fl. L, 79. (?) 



Amongst gravel in the vallej' of Jupiter Eiver, Anticosti ; Moose 

 15 



