CATALOGUE OF CANADIAN PLANTS. 399 



villages in company with C. album. It is indigenous on the shores of 

 Lake Winnipeg and throughout the North-west, extending northward 

 to Bear Lake, Lat. 64, and westward along the Canadian Pacific 

 Kailway to the Pacific. Common at Victoria, B.C. (Fletcher.} 



(1834.) C. URBICUM, Linn. 



C. urbicum, var. rhombifolium, Moq. Fowler's Cat No. 430. 



Introduced eastward in ballast, sparingly around some of the western 

 towns and villages. Ballast heaps at Pictou, N.S. (Macoun.} Streets 

 of Fredericton, and at the railway depot, Carleton, N.B. (Fowler's Cat.} 

 Waste places around Ottawa. (Fletcher, Fl. Ott;} In the streets of 

 Stirling Tillage, Hastings Co., Ont. (Macoun.) Waste places, Toronto. 

 (A. Fowler.") Yicinity of Hamilton. (Logie.} 



(1835.) C. BOTRTS, Linn. Jerusalem Oak. 



Sparingly introduced along railway embankments and on sandy or 

 gravelly beaches. Sea shore at Pennant, N.S. (Sommers.} On the 

 shore at Government House, Fredericton, N.B. (Fowler's Cat.} Waste 

 places at Ottawa. (Fletcher Fl. Ott.} Grand Trunk Station, Prescott, 

 Ont. (Billings.} Sandy fields rear of Picton, also near Belleville and 

 on the roadside north of Colborne, Ont. ; sandy beaches, Point Edward 

 near Sarnia, and at Niagara Falls. (Macoun.} Roadsides, common 

 at Hamilton. (Logie & Buchan.} Waste places, not common at 

 London. (Sounders.} Sandy soil at Hamilton and Southampton, Ont. 

 (Burgess.} St. Catharines. (Maclagan.} Dundas Road near Toronto. 

 (A. Fowler.} Fort Erie, opposite Buffalo. (David F. Day.} 



(1836.) C. AMBROSIOIDES, Linn. 



Sparingly introduced in western Ontario. Roadsides, Stewarton, 

 Ottawa. (Fletcher.} Common near Hamilton. (Logie & Buchan.} 

 Maiden near Amherstburgh. (Maclagan.} Rare at London. (Saunders.} 



Var. ANTHELMINTICUM, Gray. Wormseed. 



Chenopodium anthelminticum, Michx. Fl. I., 173- 

 On the shore of Lake Erie at Fort Erie. (David F. Day.} 



(183*7.) C. glaucum, Linn. Oak-leaved Goosefoot. 

 Blitum glaucum, Koch. Watson, Rev. Chenop. 101. 



Introduced eastward but indigenous on saline soils throughout the 

 prairie region. Waste places at Ottawa. (Fletcher Fl. Ott.} Vicinity 

 of Toronto. (Macoun.} Neighborhood of Hamilton, Ont. (Buchan.} 

 Common in the streets of Hamilton. (Fletcher.} Saline soil, Wood 



