CATALOGUE OF CANADIAN PLANTS. 8$ 



us. S. scorbiculata, (Scop.) ACH. 



Among mosses on rocks and on tree trunks. 



Greenland. (Branth) Labrador. (Waghorne) Newfoundland. 

 (Pylaie) On trunks, Canaan Forks, Queen's Co., N.B. (/. Mo^er.) 

 On rocks, Tadousac, Que. (A. T. Drummond) On Empetrum ni- 

 grum, Sable Island, N.S., August 8th, 1899; on trees at Baddeck and 

 Big Intervale, Margaree, Cape Breton Island, N.S., July, 1898 ; 

 on rocks, Truro, N.S.; on trees, Jupiter River, Anticosti ; on trees, 

 St. Anne des Monts River, Gaspe Co., Que.; on rocks, Algon- 

 quin Park, Ont., July, 1900; on trees at Revelstoke, B.C.; on 

 rocks, Burnside Road, Victoria, Vancouver Island. (Macoun) 

 British Columbia. (Lyall) On rocks, Pease Island, Gulf of 

 Georgia, B.C. (Dr. G. M. Dawson) 



14. NEPHROMA, Ach. 



116. N- arcticum, (LINN.) FR. 



Amongst mosses on rocks and on tree trunks in alpine and 

 arctic regions. 



Greenland. (Retz) Arctic America. (Richardson) On rocks, 

 Clearwater Lake, Northern Labrador, 1896. (A. P. Low.) On 

 rocks, Nain, Labrador. (Dr. R. Bell.) Labrador. (Waghorne.) 

 Barren Grounds, Lat. 61 13', Long. 104, W. (/. W. Tyrrell) On 

 rocks, Tadousac, Que. (A. T. Dmmmond) Quite common on 

 earth or rocks in woods, Smoky Mountain and Half- Way Brook, 

 Cape Breton Island, N.S., Aug., 1898 ; on rocks, Becscie River, 

 Anticosti ; summit of Mount Albert, Gaspe Co., Que.; on rocks, 

 Lake Agnes, and on earth in woods at Hector, Rocky Mountains; 

 on rocks in Roger's Pass, Selkirk Mountains, B.C. (Macoun.) 

 Northwest coast. (Scouler.) Cape Vancouver and Unimak 

 Island, Behring Sea. (/. M. Macoun.) 



117. N. expallidum, NYL. 



On earth, dead wood, etc., in the arctic regions. 

 Labrador. (Waghorne) Great Bear Lake. (Richardson.) 



us. N. tomentosum, (HOFFM.) KCERB. 



Tree trunks in mountain forests, and also on rocks. 

 On wood, Tobique River, N.B. (G. U. Hay) On rocks at 

 Shannonville, Hastings Co Ont.; on trees North Bay, Lake 



