MAcouN.J CATALOGUE OF CANADIAN PLANTS. 89 



(339.) O. speciosum, Nees ; Lesq. & James, Mosses of N. 

 America, 169 ; Canadian Musci, No. 120; Drumm. Muse, Bor.- 

 Am., Nos. 158 and 155. 



0. elegans, Schw.; Mitt.,Journ. Linn. Soc, VIII., 24; Drumm. Muse. 



Bor.-Am., No- 155. 

 0. leiocarpum, Canadian Musci, No. 126, in part. 



Upon trees, Upper Canada (Ontario). (JDrummond.) On trees, Bass 

 Eiver and at Fredericton, N.B. {Fowlefs Cat.) On trees, Dalhousie 

 and Pictou, N.S. (McKay.) Tadousac, Que. (St. Gyr.) On logs 

 and trees, Gaspd Co., Que. ; on trees at Ottawa and Owen Sound, 

 Ont. ; on trees, Lake Winnipegoosis, Man. ; on trees at Comox and 

 Victoria, Vancouver Island ; also at Sicamous, B.C. (Macoun.) On 

 trees, Canaan Forks, Queen's Co., N.B. ; on trees, Canaan Forks, 

 Queen's Co., N.B. (J. Moser.) On trees at Bass Eiver and Frederic- 

 ton, N.B. (^Fowler's Cat.) Abundant on trees in various parts of 

 Prince Edward Island ; on trees, coast of Gaspd Co., Que, ; Belleville 

 and Owen Sound, Ont. ; on trees near Green Lake, Saskatchewan ; at 

 Morley near the Eocky Mountains; at Lesser Slave Lake, N.W.T. 

 (Macoun.) 



(340.) O. Braunii, Bruch & Schimp. ; Bryol. Europ. 



On trees, near Brackley Point, Prince Edward Island, August 2nd, 

 1888. (Macoun.) 



(341.) O. Killlasii, C.Muell.; Greenland Flora, 350. 

 Disco Island. Greenland. (Fl. Gr.) 



(342.) O. sordidum, Sulliv. & Lesq. ; Lesq. & James, Mosses of N". 

 America, 170 ; Canadian Musci, No. 122. (?) 



On trees, Bass Eiver, Kent Co., N.B, (Fowler's Cat.) On trees at 

 Campbellton, N.B. ; common- at Ottawa and Sudbury Junction, Ont.; 

 quite common on maple trees at Goulais Bay, Lake Superior. (Macoun.) 

 On trees at Tay Forks, York Co., and Canaan Forks, Queen's Co., 

 N.B. (J. Moser.) All these references are doubtful, as the specimens 

 remain undecided. 



(343.) O. Ohioense, Sulliv. & Lesq.; Lesq. & James, Mosses of N. 

 America, 170. 

 0. psilocarpum, Canadian Musci., No. 123, in part. 



On trees at Bass Eiver, Kent Co., N.B. (Fowler's Cat.) On trees. 

 Cove Head, Prince Edward Island; on trunks at Ottawa, Belleville 

 and Owen Sound, Ont. (Macoun.) On trees, Canaan Forks, Queen's 

 Co., N.B. (J. Moser.) " 



