MACOUN.J CATALOGUE OF CANADIAN PLANTS. 219 



commoner forms of Amblystegium serpens, we dare not propose the 

 present as a distinct species. 



On stones along St. Mary's Eiver, Anticosti, August 29th, 1883. 

 (Macoun.) 



(823.) A. porphyrhizum, (Lindb.) Schimp. Synops. muscor. Euro. 



Hypnum porphyrhizum, Canadian Musci, No. 319. 



H. radicale, Lesq. & James, Mosses of N. America, 373, in part ; Di urnm. 

 Muse. Bor.-Am., No. 189. 



On decaying trees. (Drummond.) Fredericton, N.B. (Fowler's 

 Cat.) On damp earth, Tobique Eiver, N.B. (Hay.) Never's Eapids 

 and Canaan Forks, Queen's Co., N.B. (J. Moser.) Miquelon Island. 

 (Delaware.) Fox Harbor, Labrador. (Eev. A. Waghorne.) On wet 

 earth and stones, Brackley Point, Prince Edward Island; decayed 

 wood, Pictou, N.S. ; wet ground at Campbellton, N.B. ; on wet rocks, 

 South-west Point, Anticosti ; on stones in woods at Ottawa, also at 

 Carleton Place, Brighton, Belleville and Owen bound, Ont. ; on damp 

 ground, Manitoba House, Lake Manitoba, Man.; on wet logs and rocks 

 at Morley and at Lake Louise, Eocky Mountains ; on earth along 

 Lesser Slave Lake, N.W.T. (Macoun.) Saskatchewan ; and by the 

 Assiniboine at Fort Ellice. (Bourgeau.) Pack Eiver, Galton Moun- 

 tains, B.C. (Lyall.) At London, Ont. (J. Dearness.) 



(824.) A. varium, (Hedw.) Lindb. 



Hypnum radicale, Lesq. & James, Mosses of N. America, 373, in part ; 

 Canadian Musci, No. 320. 



Near Fredericton, N.B. (Prof. Fowler.) Miquelon Island. (Deld- 

 mare.) On roots of trees, Canaan Forks, Queen's Co., N.B. (J. Moser.) 

 On earth at Brackley Point, Prince Edward Island ;. roots of trees, 

 Gunn Eiver, Anticosti ; on stones in McKay's woods, Ottawa ; damp 

 ground, Pipestone Creek, and along Lake Winnipegoosis, Man. 

 (Macoun.') Saskatchewan. (Bourgeau.) Pend d'Oreille Eiver, B.C. 

 (Lyall.) 



(825.) A. orthocladon, (Beauv.) Lesq. & James. 



Hypnum orthocladon, Beauv. ; Lesq. & James, Mosses of N. America, 374 ; 

 Canadian Musci, No. 337, in part. 



On stones in brooks at Belleville, Ont. ; also in brooks and larger 

 streams around Owen Sound, Ont. (Macoun.) Kent Co., N.B. 

 (Fowler's Cat.) (Pictou Co., N.S. (McKay.) ?) 



