MACOUN.] CATALOGUE OF CANADIAN PLANTS. 23 



in woods at Ottawa, Carleton Place, Sudbury Junction, Collingwood 

 Owen Sound, Belleville and Brighton, Ont. ; Comox, Vancouver 

 Island ; on turned up trees at Hastings and in wet cuttings along the 

 C. P. Bailway east of Hastings, B.C. (Macoun.) On earth at London? 

 Ont. (J. Dearness.) On earth at Topsail Harbor, Newfoundland. 

 (Rev. A. Waghorne.) Moist ground; common, KB. (Fowler's Oat.) 

 On earth, Canaan Forks, Queen's Co., N.B. (J! Moser.) Alaska. 

 (Moth. Alask.) 



20. DICRANUM, Hedw. 



(81.) D. hyperboreum, (Guim.) Smith ; G-reenland Flora, 386. 

 Disco, Greenland. (Fl. Gr.) 



(82.) D. fulvellum, Smith; Lesq. & James, Mosses of N. Ame- 

 rica, 68. 



Greenland. (Ft. Gr.) 



(83.) D. molle, Wils. ; Braithw. British Moss Flora, 144. 

 D. arcticum, Schimp. Bryol. Europ. ed. 2, 93. 



Tufts large, dense 6-15 cm. high, yellow-green or olivaceous above, 

 fuscescent below. Stem eradiculose. Leaves erecto-patent, straight, 

 glossy, oblong-lanceolate, nearly entire ; cells narrow-linear, the 

 angular quadrate, orange; costa narrow, vanishing at the apex. 

 Capsule oblong-cylindric, cernuous incurved substrumose not striate, 

 fuscescent ; annulus simple ; lid short-beaked ; peristome purple. 

 Monoecious ; male inflorescmse close to the perichastium. 



Allied to D. Starkii, but the capsule is greater, and the costa not 

 excurrent. Greenland. (FL Or.} 



(84.) D. Starkii, Web. & Mohr. ; Lesq. & James, Mosses of N. 

 America, 68 ; Canadian Musci, No. 30 ; Drumm. Muse. Bor.-Am. 



No. 83. 



Eocks upon the " Height of Land," Eocky Mountains. (Drummond.) 

 On wet rocks, Mount Albert, Gasp<$ Co., Que. ; on the 

 faces of perpendicular rocks Mount Benson, Mount Arrowsmith 

 and Mount Mark, Vancouver Island, 1887 ; on flat rocks, mountains 

 north of Griffin Lake in the Gold Eange, also on rocks at the Asulcan 

 Glacier, Selkirk Mountains, B.C. (Macoun.) Smith's Sound. (Dr. 

 Kane.) 



