18 GEOLOGICAL SURVEY OF CANADA. 



Ont. (Logie.) Komoka, Ont. (Millman.) Two Heart Eiver, north of 

 Lake Huron, and on the Michipicotin Eiver and Oba Lake, and river 

 north of Lake Superior. {B. Bell.) 



Var. oblongifolia, J. A. Paine. This form, as its name indicates, 

 has oblong instead of oi-bicular leaves. Grows in similar situa- 

 tions. North Mountain. Annapolis, N.S. (Macmtn.) Campbellton, 

 N.B. (Chalmers.) Chelsea Mountain, Q. (Fletcher, Fl. Ott.) 



(2253.) H. orbiculata, Torr. Compend. 318. 



H macrophylla, Goldie. Edin. Phil. Journ., YI., 331. 

 Ptatanthera orbiciUata, Lindl. Hook., Fl. II., 196. 

 Orchis orbiciUata, Pursh, Fl. II., 588. - 



Eich shady woods, not uncommon but abundant nowhere. 

 New Harbor, Newfoundland. (Rev. A. Waghorne.) Halifax, Mount 

 Dalhousie, Truro, Clam Harbor and Straits of Canso, N.S. (Som- 

 mers, Cat.) North Mountain, N.S. (Burgess.) Whj-cocogmah, Cape 

 Breton. (Maconn.) Bass Eiver, Loch Lomond, Ncpisiquit Lakes, 

 Eel Eiver, Clifton and Tobique Eiver, N.B. (Fowler, Cat.) Eiver Ste. 

 Anne des Monts, G-aspe coast. (Macoun. Porter.) Mountain swamp 

 and Portage des Gres, near Montreal, 1821. (Dr. Holmes.) Island of 

 Orleans. (St. Cyr.) Abundant in woods along the Eiver Eouge, 

 Argenteuil Co., Q. (D' Urban.) Vicinity of Ottawa; rather rare. 

 (Fletcher, Fl. Ott.) Near Albion Mills, Ont. (Logie.) Under clumps 

 of pines, English's woods, London, Ont. (Saunders.) Eich woods. 

 Parry Sound, Ont. (Burgess.) Hilton, Drummond Islands, and Cock- 

 burn Island, Georgian Bay. (J. Bell.) Opposite Grand Island, Lake 

 Superior. (R. Bell.) Woods near Belleville, and at the Oak Hills 

 Hastings Co. ; also at Castleton, Brighton, and Campbellford, Northum 

 berland Co., Ont. ; woods, Lake Nipigon and at Kakabeka Falls, near 

 Lake Superior; Swan Lake House, and on the banks of the Eed Deer 

 Eiver, Lake Winnijjegoosis, Man. ; rich woods along the Columbia 

 Eiver at Donald, B. C. (Macoun.) "West to the Saskatchewan. 

 (Hooker, Fl.) 



(2254.) H. ciliaris, E. Br. Hort. Kew. (Ed. 2) V., 192. 



Platanthcra ciliaris, Lindl. Hook., Fl. II., 199. 

 Orchis ciliaris, Pursh, Fl. II., 585. Michx. Fl. II., 156. 



Low sandy soil, near Leamington, Essex Co., Ont. (Burgess.) Canada. 

 (Goldie.) Apparently very rare in Ontario. 



