260 GEOLOGICAL AND NATURAL HISTORY SURVEY OP CANADA. 



(103.) D. Muehlenbeckii, Bruch & Schimp. 



On rocks, Battle Harbor, Labrador. (Rev. A. Waghorne.') On the 

 bases of stumps, Fox Kiver, Gasp6 Co., Que. ; on roots of trees, North 

 Bay, Lake Nipissing, Ont. (Macoun.} 



(104.) D.lbrevifolium, Lindb. ; Canadian MuscL, No. 588. 



On rocks at the head of Lake Louise, Kocky Mountains ; also along 

 the Blackwater Kiver, B.C. (Macoun.) 



(936.) D. spadiceum, Zett. Muse. Pyrn., 1864, p. 70; Canadian 

 Musci, No. 537. 



-D. neglectum, (Limpr.) Jur. & Milde. 



On rocks, summit of Mount Niblock, Lake Agnes, alt. 8,000 feet ; on 

 rocks, Mount Aylmer near Devil's Lake, alt. 8,300 feet ; and on rocks- 

 3 miles below Hector, Kocky Mountains. (Macoun.) 



(106.) D. leucobasis, C. M. & Kindb. 



On earth in woods, Campbell Hill, Cache Creek, B.C., May 24th r 

 1875. (Macoun.) 



(937.) D. Sauteri, Schirap. var. pachytrichum, Kindb. (n. var.) 



Stem very tomentose in its whole length ; pedicel short, about 1 

 cm. long. This species differs from D. longifolium in the very much 

 narrower costa of the nearly entire leaves. 



On sticks in a small brook corning in from the south in Koger'& 

 Pass, west of the C. P. Kailway Station, Selkirk Mountains, July 29th, 

 1890. (Macoun.} 



(107.) D. elongatum, Schwaegr. ; Canadian Musci, No. 592. 



Battle Harbor and Indian Harbor, Labrador. (Rev. A. Waghorne.) 

 On earth in damp woods, east of Devil's Lake, Kocky Mountains. 

 (Macoun.) 



(109.) D. fragilifolium, Lindb. 



D. elongatum var. minor Drumm. Muse. Bor.-Am., No. 92. 



On decayed wood ; rare. (Drummond.) On rocks, Lake Superior, 

 above Michipicoten. (Macoun.) 



