122 GEOLOGICAL AND NATURAL HISTORY SURVEY OP CANADA. 



(^Maeoun.) On wet rocks, Eiver du Loup (en has). Que. {St. Gyr.) 

 Tay, York Co., JST.B. (J. Moser.) 



(473.) B. Labradorense, Philib. revue-byrol. 1889, p. 61. 



Allied to Bryum inclinatum ; also found in Norway. Labrador, 

 {Gremann fide Philibert.) 



(474.) B. intermedium, Brid. ; Lesq. & James, Mosses of N. 

 America, 228 ; Canadian Musci, ]!fo. 169. 



B. occidentcUe, Canadian Musci, No. 390. 



Grand Palls of Nipisiquit, N.B. (Fowler's Gat.) Crevices of rocks, 

 chiefly limestone, across the continent. At Truro, IT.S. ; Brackley 

 Point, Prince Edward Island ; along the Moira Eiver at Belleville. 

 Ont. ; along Lake I^epigon and Lake Superior ; also at Lake 

 Winnipegoosis, Man. ; on the Pembina Eiver, west of Edmontou, 

 Athabasca ; Cypress Hills, Alberta ; wet rocks, " Dry Cafion," dis- 

 charge of Devil's Lake, Eocky Mountains ; Blackwator Eiver and 

 Spence's Bridge, B.C.; quite common at Comox and Victoria, Van- 

 couver Island. (Macoun.) In woods at Kingston, Ont. (Prof. Fowler.) 

 On Mansfield Island, Hudson Strait. (B. Sell.) In rooky places at 

 Canaan Porks, Queen's Co., N.B. (J. Moser.) At New Harbor, Pickle 

 Harbor and Norman Cove, Newfoundland. (Rev. A. Waghorne.) 

 . Greenland. (Fl. Gr.) 



* B. mamilligerum, Kindb. (n. sub-sp.) 



Differs from Bryum interviedium in the leaves being distinctly 

 margined, nearly flat on the boi'ders ; capsule oblique, distinctly con- 

 stricted below the mouth, often horizontally patent ; lid mammillate, not 

 apiculate ; spores lai-ger, about 0.025 mm. ; stem very short, 1-2 mm. 



On damp rocks in the " Dry Canon," near the discharge of Devil's 

 Lake, Eocky Mountains, August 10th, 1891. (Macoun.) 



(475.) B. cirrhatum, Hoppe & Hornsch. ; Lesq. & James, Mosses 

 of N. America, 228. 



On rocks along the Gasp^ Coast, Que. (Macoun.) Crevices of rocks 



near the summit of Mount Queest, B.C. (/. M. Macoun.) Miquelon 



Island. (Belhmare.) Newfoundland (?) (Rev. A. Waghorne.) Green- 

 land. (Fl. Gr.) 



Var. megalosporum, Kindb. (n. vai-.) 



Differs principally in the large spores, about 0.03 mm. 

 On wet soil on rocks, North Arm, Burrard Inlet, B.C., April 29th^ 

 1889. (Macoun.) 



