qATALOGTTE OP CANADIAN PLANTS. 273 



Provancher, Fl. Cau., 718. Maconn & Burgess, Trans. Eoy. Soc. 

 Can., ii., sect, iv., 202. 



rolijstichum criftatuni. Roth, Tent. Fl. Germ., iii., S4. Watt, Can. 



Nat., iv., 363. 

 Nifhrudium crinlatum, Michx., Fi. Bor.-Aiu., ii., 269. Hook. & Baker, 



Syn. Fil., 273. 

 Lastrea cristata, Presl, Tent. Pterid., 77. Lawson, Can. Nat., i., 282; 



I'ern Vi. Can., 241. 



Usually found in low woods, ranj^ing from the Atlantic to the 

 ]{ocky Mountains, and northward as far as Great Slave Lake. Common 

 in Nova Scotia. {Ball, McKay.) Scarce in New Brunswick, the 

 onlj' recorded stations being: Bass River, Green Head. {Fowler, 

 Hay), and Andover and Upper G:ispeie.ai.\. ( Wetmore.) Abundant in 

 beech woods. Prince Edwai'd Island. (Bain.) Not uncommon in Que- 

 bec. (J)' Urban, Provancher, McCord, St. Cyr, &c.) Local but common in 

 Ontario. (Maroiin, Maclagan, Billimjs, Burgess, Fletcher, &c.) Porcu- 

 pine Mountains, Man. (Macoun.) Saskatchewan, N.W.T. {Richardson.) 

 Lake Winnipeg and Slave Eiver, N.W.T. (Eaton.) 



\m\ Clintonianum, B. C. i^aton, (Ji-. Man., ed. v., 61)5. Macoun 

 & Burgess, Trans. Eoy. Soc. Can., ii., sect, iv., 203. 



JJistinguishod chiefly by its greater size and more numerous pinnae 

 and segments. Ste. Eose, Laval Co., Que. (St. Cyr.) Chatham Town- 

 shiii, Argenteuil Co., (^ue. (.McCord.) Border of woods, Alva Farm, 

 Xnowlton, Que., and Dow's Swamp, Ottawa, Ont. (Fletcher.) Black 

 ash swamps, Belleville; also Flat Eock Portage, Lake Nepigon, Ont. 

 (Macoun.) Swamps, Loudon, Ont. (Buryess.) Owen Sound, Ont. 

 (Mrs. Boy.) 



(3000.) A. Coldieanum, Hook., Edinb. Phil. .Journ., vi., .333; 

 Fl. Bor.-Am., ii., 260. Provancher, Fl. Can., 718. Macoun & 

 Burgess, Trans. Eoy. Soc. Can., ii., sect, iv., 203. 



Nephrodhim Goldieamim., Flook. & Grev., Ic. Fil., t. cii. Hook & Baker, 



Syn. Fil., 272. 

 Lastrea Goldieana, Presl, Tent. Pterid-, 76. Lawson, Can. Nat , i., 282 ; 



Fern Fl. Can., 240. 

 A.fpidium Filix-ma.f, Pursh, Fl. .\m. Sept., ii., 662. 



Found in low rich woods and rocky ravines, but is nowhere common 

 in our territory. Near Woodstock, N.B. (Jack.) Ste. Eose, Laval 

 Co., Que. (St. Cyr.) Richmond and Di-ummond Co's, Que. (Bothivell.) 

 " The jNIountain," Montreal, Que. (McCord.) Abundant among gneiss 



