10 GEOLOGICAL SURVEY OF CANADA. 



mour, Northumberland Co. ; Belleville, and near the Oak Hills, Hast- 

 ings Co., Ont. (Macoun.} Sulphur Spring, Ancaster, Ont. (Logie.} 

 St. Joseph Island, Gore Bay, and Thompson Point, north of Lake 

 Huron. (J. Bell.} Opposite Grand Island, Lake Superior; on good 

 soil. (R. Bell} Rich woods, London, and Parry Sound, Ont. 

 (Burgess.} North shore of Lake Superior. (Agassis.} 



(2229.) C. Menziesii, Lindl. Orchid., 492. 

 Spiranthes decipiens, Hook., Fl. II., 203. 



Eich woods, taking the place of G. pubescens west of Lake Huron. 

 Lake Huron. (G-oldie.} Lake Simcoe, Ont. (Drummond.} Manitoulin 

 Island. (Mrs. Saunders.) Woods, Manitoulin Islands, and at Parry 

 Sound, Ont. (Burgess.} Eather common along Beaver Creek, Selkirk 

 Eange ; also abundant in all evergreen woods throughout Vancouver 

 Island. (Macoun.} Flathead Eiver, B.C., and Queen Charlotte Islands. 

 (Dawson.} Near the sources of the Columbia Eiver, Eocky Mounting. 

 (Drummond.} 



595. ARETHUSA, Linn. Gen. 1014. (ARETHUSA.) 



(2230.) A. bulbosa, Linn. Hook., Fl. II., 201; Pursh, Fl. II., 590.. 



Peat bogs, common eastward. Newfoundland. (Cormack.) New 

 Harbor, Newfoundland. (Rev. A. Waghorne.} Halifax and Mahone 

 Bay, Lunenburg Co., N.S. (Sommers, Cat.} Peat bog, North West 

 Arm, Halifax, N.S. ; also in a bog at North Sydney coal mine, Cape 

 Breton. (Macoun & Burgess.} Glenelg, GuysboroCo., N.S. (Faribault.} 

 Eichibucto, Fredericton, Norton, Chipman, and Musquash, N~. B. 

 (Fowler, Cat.} St. Stephen, N.B. (Vroom.} Very rare in Gomin's 

 woods and swamp near Quebec. (Thomas.} Swamp at Three Rivers, 

 Q., 1822. (Dr. Holmes.) Mer Bleue, near Ottawa. (Fletcher, F I. Ott.} 

 Big swamp, Murray, Northumberland, Co., Ont. (Macoun.} Mossy 

 bogs, Westminster Ponds, London, Ont. Very rare. (Burgess.} 



596. CALOPOCON, R. Br. (CALOPOGON.) 



(2231.) C. pulchellus, E. Br. Hook., Fl. II., 202. 



Cymbidium pulchellum, Pursh, Fl. II., 592. 

 Limodorum tuberosum, Michx., Fl. II., 159. 



Peat bogs, not common. Newfoundland. (Miss Brenton.} New 

 Harbor, Newfoundland. (Rev. A. Waghorne.} Halifax, Pictou and. 



