MACouN.] CATALOGUE OF CANADIAN PLANTS. 105 



Var. minor, Kindb. (n. var.) 



On wet rocks near the snow on Catfiedral Mountain near Hector, 

 Rocky Mountains. (Macoun.) Summit of Mount Queest, Grold Range, 

 B.C. Alt. 6,000 feet. \J. M. Macoun.) 



(409.) B. pomiformis, Hedw. ; Lesq. & James, Mosses of N. 

 America, 206 ; Canadian Musci, No. 150 ; Drumm. Muse. Bor.- 

 Am., No. 23Y. 



Eocks and shady tanks. (Drummond.) Pictou Co., N.S. (McKay.) 

 Rocky places, Bass River, and St. John, N.B. (Fowler's Cat.) Crevices 

 of rocks, Tobique River, N.B. (Hay.) Yery common on rocks 

 at Canaan Forks and Tay, N.B. {J. Moser.) Crevices of rocks, River 

 Rouge, Argenteuil Co., Que. (D' Urban.) On rocks. Cap Rouge, Que. 

 (St. Cyr.) On rocks at London, Ont. (J. Bearness.) On damp rocks, 

 Fox River, Gasp^ Co., Que. ; rocky ledges near Chelsea, Que. ; also 

 along the Moira River above the Railway Bridge at Belleville, Ont. ; 

 fissures of rocks at Sudbury Junction, Ont. ; at Port Dover and 

 Leamington, Lake Brie ; on damp rocks, Lake Athabasca ; on rocks 

 in the Rocky and Selkirk Mountains ; at Pass Creek Falls, near 

 Sproat and at Revostoke, B.C. ; Mount Benson, near Nanaimo, Van- 

 couver Island. (Macoun.) Crevices of rocks, Texada Island and 

 Queen Charlotte Islands, B.C. (Dawson.) Pend d'Oreille River and 

 Sumas Prairie, B.C. (Lyall.) Little Ridge, Chappal Arm, Newfound- 

 land. (Rev. A. Waghorne.) Greenland. (Fl. Gr.) 



(410.) B. glaucoviridis, C. M. & Kindb. (n. sp.) 



Differs from B. pomiformis in its glaucous-green color, the leaves 

 sheathing, not margined, smldenly short-cuspidate, the costa often 

 excurrent. Monoecious. 



On damp rocks about a mile above Revelstoke, along the Columbia 

 River, B.C. May 5th, 1890. (Macoun.) 



(411.) B. circinnulata, C. M. & Kindb. (n. sp.) 



Also allied to B. pomiformis but still more distinct than B. glaucoviridis. 

 The leaves are green, loosely disposed, circinate, long-sheathing, very 

 long-cuspidate ; costa longer excurrent. Probably dioecious. 



On rocks by a small brook, west of Black's Hotel at Hastings on 

 Burrard Inlet, B.C., April 6th, 1889. (Macoun.) 



(412.) B. Halleriana, Hedw. ; Lesq. & James, Mosses of N.America, 

 206 ; Drumm. Muse. Bor.-Am., No. 239. 



Rocks about the Portage River, Rocky Mountains. (Drummond.) 



