88 GEOLOGICAL AND NATURAL HISTORY SURVEY OF CANADA. 



Lake Mara, Sicamous, B.C. ; and on rocks near Victoria, Vancouver 

 Island. (Macoun.) 



Var. globosum, Lesq. ; Lesq. & James, Mosses ofN. America* 

 166. 



0. Texanum, Canadian Musci, No. 119, in part. 



On rocks at Agassiz and Yale, B.C. (Macoun.) 



(333.) O. Croenlandicum, Berggr. ; Greenland Flora, 351. 

 Holstensborg, Greenland. (Fl. Gr.) 



(334.) O. Breutelii, Hampe; Greenland Flora, 350. 



Apparently common in Greenland. {Fl, Or.) Frederickshaab. 

 (Bosenvinge.) 



(335.) O. Barthii, Sendtn.; Greenland Flora, 351. 

 Island of Amitsuavsuk, Greenland. (Fl. Gr.) 



(336.) O. rupestre, Schleich. ; Lesq. & James, Mosses of N . America, 

 167. 



0. rupincula, Drumm. Musa Bor.-Am., No. 156. 

 0. Watsoni, Canadian Musci, No. 121. 



On very large boulders about three miles below Hector and at Banff 

 in the Eocky Mountains; on rocks at Sicamous, Eevelstoke and 

 Yale, B.C. (Macoun.) Upon rocks amongst the Eocky Mountains. 

 (Drummond.) 



(337.) O. afflne, Schrad. ; Lesq. & James, Mosses of N. America, 

 168 ; Drumm. Muse. Bor.-Am., Nos. 150 and 151. 



On trees, Cove Head, Prince Edward Island, July 5th, 1888. 

 {Macoun.) Upper Canada (Ontario), and about Lake Superior, on 

 trees. (Brummond.) Trunks of trees. Lake Superior. (Agassiz.) 

 Smith's Sound, between Lat. •78''-82°. (Dr. Hayes.) 



(338.) O. alpestre, Hornsch. ; Lesq. & James, Mosses of N. America, 

 168. 



0. affine, Drumm. Muse. Bor.-Am., No. 149. 



Upon trees ; from Upper Canada (Ontario) to the Eocky Mountains. 

 (Prummond.) 



