CATALOGUE OF CANADIAN PLANTS. 233 



1028. O. lyellioides, Ktndb., Revue Bryol. 1896. 



Leaves long as in 0. papillosum, nearly flat or undulate at the 

 borders, faintly papillose, not appressed when dry ; the upper 

 crisped. Capsule narrow-cylindric, pale brown and nearly 

 wholly exserted, pedicel somewhat long. Tufts dark green, 

 blackish below, somewhat tall. 



On trees at Comdx, Vancouver Island, May 3rd, 1887. 

 {Macoun.) 



361. O, Canadense, Bruch & Schimp. 



The Ottawa specimens of this species were placed in Pt. VI. 

 under 0. Schimperi, but were changed to 0. Canadense by Mrs. E. 

 G. Britton when monographing the genus some years since. 



T029. o. Venturi, Kindb. 



On cedar rails at Brighton, Northumberland Co., Ont., Oct. 4th, 

 1893. (^Macoun.) 



1030. O. subsordidum, Kindb. (N. Sp.) 



On rocks, Moose Mountain, Elbow River, Rocky Mountains, 

 Alta., June 30th, 1897. {Macoun.') 



1031. O. gymnostomum, Bruch. 



On trees, Newfoundland. ( Waghorne.) 



1032. O. Bolanderi, Sulliv. ; Lesq. & James, Mosses of N. 



America, 168. 



On rocks along Bragg's Creek, Rocky Mountains, Alta., July 

 9th, 1897. {Macoun.) 



1033. O. Watsoni, James ; Lesq. & James, Mosses of N. 



America, 168. 



On rocks, Moose Mountain, Elbow River, Rocky Mountains, 

 Alta., July, 1897. {Macoun.) 



NOTE. 



Attention may be called here to two very valuable papers on 

 the preceding genus written by Mrs. E. G. Britton. These papers 

 were published in the Bulletin Torrey Botanical Club, Vol. XX., 

 pp. 393-405, 1893, and Vol. XXL, pp. 1-15, 1894. They are im- 



