6 GEOLOGICAL SUTlVEr OF CANADA. 



(2219.) C. Mertensiana, Bong. Veg. Sitcha,47; Hook.Fl.II., 194. 



Coniferous woods west of the Eocky Mountains ; Telegraph Trail, 

 B.C.; woods around Jlount Finlayson, and very abundant on the 

 flanks of Mounts Arrowsmith and Mark, and on the portage fronj 

 Qualicum to Alberni, VaBCOUver Island. (Macoun.) Vicinity or 

 Victoria, B.C. (Fletcher.) Salmon Eivei-, B.C. ; also Queen Charlotte 

 Islands. (Dawson.) Sitka. (Bothr. Alask.) 



(2220.) C. Striata, Lindl. Orch. 534. 



C. Macraei, Gray. Man. Ed. V.,510, Macoun's Cat., No. 1799. 



Very local and very rare, though it has a wide range. Caledonia; 

 Springs, Ont. (Macrne.) Beechwood, Ottawa. {Fletcher, Fl. Olt.} 

 Eenfrew, Ont. (Eei\ C. J. Young.) Eocky woods along North Eiver, 

 about four miles above Eound Lake, Peterboro Co., Ont., also on the 

 top of the high bank below the C.P.E. bridge, Nipigon Eiver. (Macoun.) 

 Woods, London, very rare, and at Parry Sound, Ont. (Burgess.) North, 

 shore of Lake Supei'ior. (Agassiz.) Sooke, Vancouver Island. (Fletcher.) 

 In a swanjp at the Kananaskis, Bow Eiver Pass and at the summit, 

 of the Selkirk Mountains, B.C. Not uncommon at Oak Bay and ia 

 woods around Cedar Hill, Vancouver Island. (Macoun.) 



592. LISTERA, R. Br. (TWAYBLADE.) 



(2221.) L. cordata, E. Br. Hook. Fl. IL, 204. 



Ophrys cordata, Michx. Fl. 11., 158. 



Not uncommon in cool woods from the Atlantic to the Pacific^ 

 Newfoundland and Labrador. (Br. Morrison.) Pictou, N.S., and 

 Cape Breton Island. (McKay.) Truro, N.S. (Lyndsaij.) North Mountain 

 near Annapolis, and Pu'ate's Cove, Gut of Canso, N.S. ; also woods 

 North Sydney, Cape Breton Island. (Macoun & Burgess.) Kouchibou- 

 guacand Dorchester, N.B. (Fowler, Cat.) Bald Mountain, Tobique Eiver, 

 N.B (Bay.) Portland, N.B. (Matthews.) Ste. Anne des Moats Eiver, 

 Gasp^, Q. (Porter.) Eich woods, Eivi^re du Loup, Q. ( Thomas.) 

 Swamp at the foot of the Oak Hills, Hastings Co., also in a swamp 

 near Owen Sound, Ont. ; very abundant in woods north of Otter Head, 

 and at Cm-rent Eiver, Lake Superior ; One-mile portage Nipigon 

 Eiver, and Logan's Island, Lake Nipigon. (Macoun.) Lake Mistassini, 

 N.E.T. (J. M. Macoun.) Common in mountain woods from Silver 

 City through the mountains to the coast, and common everywhere ia 



