54 GEOLOGICAL SURVEY OF CANADA. 



bour, Labrador. (Waghorne.) On earth Half-Way House, Cape 

 Breton Island, N.S., August, 1898 ; on earth, Salt Lake, Anticosti, 

 Aug. 10th, 1883. (Macoun?) 



Var. robusta, (BRANTH) 



St. Paul Island, Behring Sea, July 2nd, 1897. (/. M. Macoun.) 

 16. C. hiascens, (FR.) TH. FR. 



Greenland. (Arct. Man.} Arctic America. (Herb. Hooker?) 

 Newfoundland. (Despreaux?) North Shore of Lake Superior. 

 (Agassiz.) Nottingham Island and Digge's Island, Hudson 

 Strait ; on Baffin Land, north shore of Hudson Strait, July, 

 1897. (Dr. R. Bell.) On earth, L'Anse au Mort and west of 

 Woodside, Newfoundland. (Waghorne.) Barren Grounds, Lat. 

 61 25', Long. 103 30', W. (/. W. Tyrrell.) On earth, Salt Lake, 

 Anticosti; summit of Mount Albert, Gaspe Co., Que. (Macoun.) 

 Middleton Island, Alaska, and St. Paul Island, Behring Sea. (/. 

 M. Macoun?} 



i?. C. Richard sonii, (HOOK.) TUCKERM. 



Prostrate on the ground. 



Barren Grounds, north of Great Slave Lake. (Richardson.) On 

 the Barren Grounds near Chesterfield Inlet, Hudson Bay, Aug. 

 1893. (/. W. Tyrrell.) 



18. C. cucullata, (BELL.) ACH. 



On earth in alpine and sub-alpine districts. 



Greenland. (Arct. Man.) Arctic America. (Richardson?) Marble 

 Island, Hudson Bay ; Digge's Island, Hudson Strait. (Dr. R. 

 Bell.) L'Anse au Mort, Labrador, and Chimney Cove, Newfound- 

 land. (Waghorne.) Barren Grounds, Lat. 62 50', Long, 102 05 ', 

 W. (/. W. Tyrrell.) Summit of Mount Albert, Gaspe Co., Que. ; 

 Sulphur Mountain, Banff and at the source of the Elbow River, 

 Rocky Mountains. (Macoun?) On earth, St. Paul Island, Behring 

 Sea. (J. M, Macoun?) 



19. C. nivalis, (LINN.) ACH. 



On earth in alpine and sub-alpine districts. 



Greenland. (Arct. Man.) Arctic America. (Richardson.) Mans- 

 field Island, Hudson Bay and Nain, Labrador ; on earth, Baffin 



