1 8 GEOLOGICAL SURVEY OF CANADA. 



74. L. longidens, (LINDB.) 



On wet rocks, Smoky Mountain, Cape Breton Island, N.S., 

 Aug. 3rd, 1898. Mixed with L. ventricosa. (Macoun?) 



75. L. plicata, (HARTM.) 



Along the sea shore at Upernivak, Greenland. fJJssing.) 



76. L. Wenzellii, (NEES.) STEPH. 



Sukkertoppen, Greenland, Aug. 1884. (Warming & Holm.) 

 Scoresby Sound, East Greenland. ( C.Jansen.) 



77. L. obtusa, (LINDB.) EVANS. 

 Juneau, Alaska. (Evans.) 



78. L. inflata, (Huos.) M. A. HOWE. 



Miquelon Island, Gulf of St. Lawrence. (Delaware.) Green- 

 land. (Vakl.) Labrador. Collected by Waghorne. (Underwood.) 

 On wet earth and rocks, Smoky Mountain, near Aspy Bay and 

 Louisburg, Cape Breton Island, N.S., July, 1898 ; very abun- 

 dant on damp earth near No. II. Station, Sable Island, N.S., 

 Aug. 3, 1899 ; on boggy ground, summit of Mount Albert, Gaspe 

 Co., Que. ; on damp rocks, at the " hole in the wall," Tudor, 

 Hastings Co., Ont, July 1 3th, 1865 ; on roots of trees in marshes, 

 northeast coast of Lake Superior, July 27th, 1869 ; in bogs, 

 Sundance Creek, Banff, Rocky Mountains ; on damp rocks, 

 Roger's Pass, Selkirk Mountains, B.C. (Macoun.) Kadiak Island, 

 and St. Michael's, Alaska. (Evans.) (Scoresby Sound, East 

 Greenland. (C.Jansen.) 



79. L. Hornschuchiana, (NEES.) 



In a bog at Lake Louise, near Laggan, Rocky Mountains, Aug. 

 20th, 1891. (Macoun.) 



80. L. capitata, (HOOK.) 



On earth and rotten wood, Roger's Pass, B. C., August 2ist, 1885; 

 on earth and rocks on mountains north of Griffin Lake, Gold 

 Range, B C. ; on rotten wood west of Fraser River at Quesnel, 

 B.C. (Macoun.) 



