CATALOGUE OF CANADIAN PLANTS. 283 



Albert, Que. ; on mountain masses along the north shore of Lake 

 Superior west of Nepigon Bay, on cliffs of Jack Fish Island, Lake 

 Nepigon, and on ledges of rock between the Hudson Bay Co. 's post and 

 Lake Superior at Michipicotin, Ont. (Macoun.) On a moist, mossy 

 bank, within reach of the spray, near the falls on the Eiviere du Loup, 

 and on mossy rocks in a ravine at Temiscouata, Que. (Watt.) He du 

 Havre, Mingan, Que. (St. Gyr.) Norway House, Lake Winnipeg. 

 (Richardson.) Eocks about Fort Chipweyan, Athabasca. (W. Gr. 

 Traill.) Nottingham Island, Hudson Strait. (R. Bell.) On rocks 

 along the Arctic coast, from the Mackenzie River to Baffin Bay. 

 (Hook., Arct. PI.) Greenland. (Rosenvinge.) 



(3024.) W. llvensis, E. Br., Trans. Linn. Soc., xi., 273. Pursh, 

 Fl. Am. Sept., ii., 660. Hook., Fl. Bor.-Am., ii., 259. Provancher, 

 Fl. Can., 720. Lawson, Can. Nat., i., 288. Hook. & Baker, Syn. 

 Fil., 46. Watt, Can. Nat., iv., 363. Macoun & Burgess, Trans. 

 Eoy. Soc. Can., ii., sect, iv., 219. 



Nephrodium rufidulum, Michx., Fl. Bor.-Am., ii., 269. 



Aspidium rufidulum, Swartz, Syn. Fil., 58. Pursh, Fl. Am. Sept., ii., 665. 



A small, dull-green, tufted species occurring on exposed rocks, from 

 Nova Scotia to the Eocky Mountains, and northward beyond the Arctic 

 Circle. Not common in Nova Scotia. (McKay.) Salt Mountain, 

 Whycocogmah, N.S. (Lindsay.) Gold Eiver, near Chester, Lunenburg 

 Co., N.S. (Ball.) East side of Lake Thomas, Halifax Co., N.S., and 

 Hay's Falls, near Woodstock, N.B. (Jack.) Near Truro, N.S. (Gamp- 

 bell.) The " Look Out," Cape Blomidon, N.S. (Macoun & Burgess.) 

 Sugar Loaf, Eestigouche, and mouth of Upsalquitch, N.B. (Fowler.) 

 Keswick, Nashwaaksis, St. Stephen, Green Head, and St. John, N.B. 

 ( Yroom.) Yery abundant in many parts of Quebec and Ontario. (Pro- 

 vancher, St. Gyr, D' Urban, Lawson, Macoun, Fletcher, Logie, Burgess, &c.) 

 Very abundant and luxuriant west and northwest of Lake Superior. 

 (Macoun.) Echimamish Eiver to Oxford House, and Nelson Eiver, near 

 Hudson Bay. (E. Bell.) Common up Berens Eiver to the Height 

 of Land. (J. M. Macoun.) Eocks about Chipey wan, Athabasca, (W. Gr. 

 Traill.) Canada to Hudson Bay, Bear Lake, and the Eocky [Moun- 

 tains. (Richardson, Drummond.) Eocks along the Arctic coast from 

 Mackenzie Eiver to Baffin Bay, also in Arctic Greenland and along 

 the east and northeast coast. (Hook., Arct. PL) 



(3025.) W. obtusa, Torrey, Cat. PI. in Geol. Eept. of N.Y. (1840.) 

 Fl. of N. Y., ii., p. 500. Lawson, Can. Nat., i., 289. Hook. & 



