

1 84 GEOLOGICAL SURVEY OF CANADA. 



956. S. centrale, ARN. & JENS. 



Notre Dame Bay, Newfoundland, 1893. (Waghorne.) 



957. S. Duseni, WARNST. 



White Cove, Seal Bay, Newfoundland, 1891. (Waghorne.) 



2. ANDRE^IA, Ehrhart. 

 28. A. petrophila, EHRH. 



A common species on rocks, both dry and wet, at Baddeck, 

 Margaree, Louisburg, and Half-way Brook, Cape Breton Island, 

 N.S., July, 1898 ; on rocks, Cache Lake, Algonquin Park, Ont., 

 June, 1900. (Macoun.) Summit Lake, Manicuagan River, Eastern 

 Quebec, July, 1895. (A.J-.Low.) Common about Lake Lindeman, 

 Yukon, May i/th, 1899, in fine frur. (Williams.} 



Var. papillosa, LINDB. 

 On rocks, Greenland. (Lange.) 



Var. acuminata. SCRIMP. 



Lake Lindeman, Yukon, 1899 ; all the specimens examined 

 seemed to be dioiceous. (Williams.) 



Var. parvifolia, (MULL.) WILLIAMS. 

 Sheep Camp, Dyea Creek, Alaska, 1899. (Williams.) 



Subsp. sublSDVis, KINDB. Europ. & Am. Mosses, Pt. II., 393. 



Leaves small, distant, spreading, generally nearly smooth ; 

 perichetial leaves generally acute, long-acuminate. Tufts low, 

 blackish brown. 



On rocks, Carmanah Point, south coast of Vancouver Island, 

 May 9th, 1892. (/. M. Macoun.) 



33. A. crassinervis, BRUCH. 



On rocks, northern Newfoundland. (Waghorne.) 



958. A, Rothii, WEB. & MOHR., Subsp. falcata, SCHIMP. 



On rocks, Parson's Mountain, near Victoria, Vancouver Island, 

 May I9th, 1893. (Macoun.) 



