WACOUN.] CATALOGUE OF CANADIAN PLANTS. 261 



(HI.) D. albicans, Bmch&Schimp.var. denticu latum, Kiudb. 

 (n. var.) ; Canadian Musci, No. 589. 



Costa minutely denticulate above. 



On rocks, 3 miles below Hector, Eocky Mountains ; also on rocks 

 in Eoger's Pass, Selkirk Mountains, August Ttb, 1890. (Macoun.) 



<114.) D. subpalustre, C. M. & Kindb. 



Along the Clearwater Eiver, K.W.T. (J. M. Macoun.) 



(115.) D. Bergeri, Bland. 



Harbor Deep, Newfoundland. (i?ey. A. Waghorne.) In a swamp, 

 15 miles west of Port Arthur, Lake Superior. • (Macoun.) 



(116.) D. Drummondii, C. Muell. 

 In woods, at Kicking Horse Lake, Eocky Mountains. (Macoun.) 



Yar. trachyneuron, Kindb. 



In a swamp, 15 miles west of Port Arthur, Lake Superior. (Maco.un.) 



24. FIS8IDENS, Hedw. 



(131.) F. osmundoides, Hedw. 



"White Bay, Newfoundland. {Rev. A. Waghorne.) 



(132.) F. adiantoides, Hedw. 



Battle Harbor, Newfoundland. (Rev. A. Waghorne.') 



27. CERATODON, Brid. 



(138.) C. purpureus, Brid. 



Squaw Head and Yenison Tickle, Labrador. (Rev. A. Waghorne.) 

 St. Paul and Ounalaska islands, Behring Sea ; Sitka Island, Alaska ; 

 and Skeena Eiver, B.C., 1891. (J. M. Macoun.) 



(938.) C. heterophylla, Kindb. Ott. Nat. Yol. Y. 179. 



Agrees with Ceratodon purpureus in the shape of the capsule, the 

 stem-leaves and the not excurrent costa and the revoluble annulus, but 

 the capsule is often more curved and distinctly strumose ; agrees with 

 Ceratodon conicus (Hampe) in the peristomial teeth, having few articula- 



