264 GEOLOGICAL SURVEY OF CANADA. 



580. P. atrovirenF, Mitt. 



Catharinella atrovirem, Mitt ; Kindb., Bryo!. N. Am. & Eur. 

 IS7- 

 On earth in Stanley Park, Vancouver City, B.C., 1893. (Macoun.) 

 Law) Reported as P. e> ythrodontium, in Part VI., p. i 50. 



581. P. urnigerum, Beauv. 



Polytnchummnigeium, Linn.; Kindb., Bryol. N. Am. & Eur. 

 158. 



On earth at Baddeck, Grand NaTows, and Louisburg, Cape 

 Breton Island, N.S , 1898; abundant on roadside ci ttings, Edmuns- 

 ton, N.B., Sept., 1899. [Macomi.) Stillwater River, Labrador, 1896. 

 {A. P. Low.) Port Etches, Alaska, Lat. 60° 30', 1892. (J. M. 

 Macoun.) Juneau, alt. 3,000 feet ; also at Salmon Creek and Gold 

 Creek Canon, Juneau, Alaska. {Miss G. CcoUy.) 



582. P. alpinum, Roehl. 



Polytrichum alpmum, L.; Kindb., Bryol. 'N. Am. & Eur., i6q. 



Not rare at Baddeck, Louisburg and Margaree, Cape Breton 

 Island, N.S., 1898 ; crevices of rocks at Meech's Lake, Que., and 

 Hogsback, near Ottawa, Ont., 1897. {Macomi) Port Etches, 

 Alaska, Lat. 60° 30', 1892. {J.M. Macoun) Juneau, 3000 feet 

 alt. ; also at Salmon Creek and Sheep Creek, near Juneau, 

 Alaska. {Miss G. Cooky.) Sheep Camp, Dyea Creek, Alaska ; 

 and Lindeman, Yukon. {WilLams.) 



Var. subcylindricum, Kindb. 



Koksoak River, northern Labrador, Aug. 21st, 1896. {A. P. 

 Low.) 



583. P. Macounii, Kindb. 



Polytricimm Macounii, Kindb., Bryol. N. Am. & Eur. 159. 



On rocks at the mouth of the Skeena River, B.C., May, 1892 ; 

 mountains at Chilliwack Lake, B.C. {J. M. Macoun) 



87. POLYTRICHUM, Linn. 



685. p, sexangulare, Floerke. 



On the mountains above Chilliwack Lake, B.C., 1901. {J.M. 

 Macoun) 



