80 GEOLOGICAL AND NATURAL HISTORY SURVEY OP CANADA. 



51. ZYCODON, Hook. & Tayl. 



(303.) Z. viridissimusy (Dicks.) R Brown. 



Oymnostomum viridissimum, Drumm. Muse. Bor..Am., No. 27. 



White Falls, between Norway House and Hudson Bay at York 

 Factory. (^Drummond.) 



62. AMPHORIDIUM, Schimp. 



(304.) A. Lapponicum, Schimp. ; Lesq. & James, Mosses of N.. 

 America, 158 ; Canadian Musci, No. 110. 



Gymnostomum Lapponicum, Drumm. Muse. Bor.-Am., No. 28. 

 Didymodon Lapponicus, Mitt Journ. Linn- Soc. VIII. 18. 



Eocks of Lake Superior, and upon the Eocky Mountains ^. 

 common (No. 28). (Drummond.) Truro, N.S. {Fowler's Cat.) 

 Canaan Forks, Queen's Co., N.B. (J. Moser.) On rocks. Pirate's Cove, 

 N.S. ; along the Jupiter Eiver, Anticosti ; common at the Falls of Fox 

 Eiver, Gasp^ Co., Que. ; crevices of rocks 10 miles south of Port 

 Arthur, Thunder Bay, Lake Superior ; abundant on rocky islands in 

 Lake Nepigon ; on rocks, at Hector and Banff, Eocky Mountains, and 

 in Eoger's Pass, Selkirk Mountains, B.C. (Macoun.) Cascade Moun- 

 tains. (Jjyall.) Disco and Holsteinburg, Grreenland. (^Fl. Gr.) On 

 rocks at Tadousac, Que. (St. Cyr.) 



(305.) A. Mougeotiiy Schimp.; Lesq. & James, Mosses of N. 

 America, 159 ; Canadian Musci, No. 420. 



On roc|i:8 near the tunnel 5 miles below Hector, Eocky Mountains ; 

 on wet rocks. Pass Creek Falls at Sproat ; on rocks on the Columbia 

 Eiver above Eevelstoke and in Eagle Pass west of Eevelstoke ; at 

 Sicamous and Agassiz, B.C. : Mount Benson, near Nanaimo, Vancouver 

 Island ; also Mount Erskine, Salt Spring Island, Gulf of Georgia. 

 {Macoun.) 



(306.) A. Californicum, Lesq. & James, Mosses of N. America, 

 159. 



A. Sullivantii, Canadian Musci No. 111. 



Near the British Columbian Boundary. {Lyall.) On rocks at Yale, 

 B.C., and on rocks near Mount Tolmie, Victoria and at the Nanaimo 

 Eiver, Vancouver Island. {Macoun.) 



