CATALOGUE OP CANADIAN PLANTS. 239 



Wooler, Northumberland Co. ; and dry woods, Balsam Eapids, Vic- 

 toria Co., Ont. (Macoun.') Sandy woodlands, London, Out. (Burgess. 

 Millman.') Vicinity of Hamilton, Ont. (Logie.) Veiy abundant 

 throughout the northern rart of the prairie region, on gravel ridges 

 or margins of coulees. Long Lake, Thunder Creek, and south of Battle- 

 ford. (Macoun.) Eed Eiver, Man., 1827. (Douglas.) 



(2916.) B. Macounii, Vasey, Bull. Torr. Bot. Club XV., 48. 



Not uncommon on dry hills. Cedar Hill, and Nanaimo, Vancouver 

 Island. (Macoun.) Canon, Lewes Eiver, lat. 62", N.W.T. (Daioson.) 



(2917.) B. MAXiMos, Desf.; Bot. Calif. II., 315. 



Sparingly introduced at Victoria, Vancouver Island. (Macoun. 

 Fletcher.) 



(2918.) B. MOLLIS, Linn. ; Pursh, Fl. I., 85. 



Introduced and naturalized on both the east and west coasts. Along 

 the sea-shoi-e at Yarmouth, JST.S. (Macoun.) Quebec city. (St. Gyr.) 

 Very rare in fields and by roadsides at London, Ont. (Burgess. 

 Millman.) Abundant in cultivated ground and under oaljs throughout 

 the southern part of Vancouver Island. (Macoun. Fletcher.) 



(2919.) B. Orcuttianus, Vasey, Coult. Bot. Gaz. X., 223. 



Not rare in the oak groves at Cadboro, and Oak bays, near Victoria, 

 Vancouver Island. (Macoun.) 



(2920.) B. Pumpellianus, Scribner, Bull. Torr. Bot. Club,XV., 9. 

 Not uncommon in the prairie region on river banks and coule6 mar- 

 gins, from Port Bllice to Calgary, and thence westward in the Eooky 

 Mountains to the Columbia Valley ; northward in British Columbia to 

 Quesnel. (Macoun.) Shuswap Lake, B.C. (Prof. Fowler.) 



(2921.) B. RAOEMOsus, Linn.; Gray, Man. Ed. V., 634. 



Introduced and naturalized in the older settlements. Among wheat 

 at Baas Eiver, N.B. (Fowler, Cat.) Quebec city. (St. Oyr.) Vicinity 

 of Ottawa. (Fletcher, FL Ott.) Eoadsides and railway tracks at 

 London, and Essex Centre, Ont. (Burgess.) Pitt Eiver, B.C. (Sill.) 

 Abundant in meadows, waste places, and cultivated grounds, Vancou- 

 ver Island. (Macoun. Fletcher. Dawson.) Vancouver city, Burrard 

 Inlet, B.C. {Prof. Fowler.) 



(2922.) B. SEOALiNus, Linn. (Chess or Cheat.) 

 Introduced and naturalized in all parts of the country. This species 



