CATALOGUE OF CANADIAN PLANTS. 321 



394. CENTIANA, Linn. (GENTIAN,) 



(ms.) C. ventricosa, Griseb. Hook. Fl. II., 65. 



Grand Eapids of the Saskatchewan between Cumberland House and 

 Lake Winnipeg. (JDrummond.) 



(1476.) C. crinita, Frcsl.* 



Vicinity of Quebec and Iskmd of Orleans. (Thomas.) Zwicks Island, 

 Belleville, Ont. ; Oak Hills, Sidney, Hastings Co., Eice Lake Plains 

 and Presqu'ile Point, Lake Ontario. (Macoun.) Prince's Island, near 

 Hamilton, Ont. (Logie.) Moist woods two miles east of London, Ont. 

 (Saunders.) Palledeau Islands, northern part of Lake Hui-on. (B. Bell.) 

 Niagara Eiver. Specimens approaching G. detonsa. (David F. Bay.) 

 Eoseau Eiver, along the banks of the stream, 49th parallel. (Dawson.) 

 Very abundant on grassy prairie three miles north of Livingstone, on 

 Swan Eiver, Lat. 52°. (Macoun.) Toronto Island. (Burgess & Fowler.) 



(1417.) C. serrata, Gunner. 



G. detonsa, Fries. Hook. Fl. II., 64. Macoun's Cat, No. 1431. 

 Wet grounds, by streams, and on rocks, Newfoundland. (Gray.) 

 Abundant but very short and branching at South-west Point and Salt 

 Lake, Anticosti. -(Macoun.) Island of Orleans, in the St. Lawrence. 

 (Thomas.) On rocks close to Niagara Falls above the cataract ; also 

 on the shores of Eed Bay, Lake Huron. (Macoun.) Niagara Eiver, 

 Navy Island, and Sandwich. (Maclagan.) Along the Maitland Eiver 

 near Goderich. (James Macnab.) Vicinity of Toronto. (Fowler.) 

 Along the south fork of Belly Eiver, 49th parallel. (Dawson.) Abun- 

 dant in the valley of the Bow Eiver from the Blackfoot Crossing to 

 Morley ; and along the North Saskatchewan between Fort Pitt and 

 Edmonton. (Macoun.) From Fort Carlton on the Saskatchewan to 

 the Eocky Mountains. (Drummond.) From Cumberland House to 

 Slave and Bear lakes and northward to the Arctic Sea. (Richardson.) 

 Point Barrow to Mackenzie Eiver and Fort Youcon. (Rothr. Alask.) 

 Greenland. (Hook. Arct. PI.) 



(14'78.) C. tenella, Eottb. Hook. Fl. IL, 63. 



At Behring's Strait, on the shore of the sea at Kotzebue Sound. 

 (Ghamisso.) Ounalashka and Kotzebue Sound. (Rothr. Alask.) 



(1479.) C. auriculata, Pall. 



Islands between north-eastern Asia and America and possibly on the 

 North-west American coast. (Gray.) 

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