too QBOLOGICAL SURVEY OF CANADA. 



54. VESICARIA. 



Pace 54. 



(187.) V. Ludoviciana, ^)(^ Abundant ai'oiii\»l Old Wives' 

 Lakes and in Cypress Hills, N.W.T., l«84. (./. M. Macoun.) 



(188.) V. arctica, Rii-liai-ds. Vor}' conunon in tlic valley ()f 

 .liipitor l^iver. near the sea, Anticosti. (MiTcoim.) 



55. PHYSARIA. 



(IDO.) P. didymocarpa, (riay. Ver}' fine on the gravelly banks 

 of the How Kivei- at iMorley mission ; also on gravel slopes of the 

 K'ofky Mountains at Kananaskis station. {Macoun.) 



57. BRAYA. 



(192.) B. alpina, Sfernb. i\: Hoppe. Var. glabella, Watson's 

 Index. Nottingham island, western end of Hudson Strait. {R. Bell.) 



58. EUTREMA. 



Page 55. 



(195.) E. Edwardslj, R. Br. Cape Prince of Wales, Upper 

 Savage Islands, Digges and Nottingham Islands and Eskimo village, 

 of Hyla, Hudson Strait. (E. Bell.) 



62. SMELOWSKIA. 



Page 56. 



(201.) S. calycina, C. A. Meyer. In profusion, on the summit 

 of the mountain north of Canmore station, Eock}^ Mountains, 1885. 

 (JIacoun.) Eastern summit of the North Kootanic Pass, Rocky Moun- 

 tains. (Dawson.) 



63. LEPIDIUM. 



Page 57. 



(203.) L. RUDERALE, Linn. Abundant on ballast heaps at Pictou, 



N.S., 1883. (Macoun.) 



(204-) L. CAMPESTRE, Linn. On the wharf at Sydney, Cape Breton, 

 1883. (Macoun.) 



