94 GEOLOGICAL SURVEY OF CANADA. 



(2462.) S. StrigOSUS. Linn.; Hook., PI. II., 232 ; Pursh, Fl. I., 52. 



C. Michauxianm, Schultes. ; Gray, Man. Ed. V., 554. 



C. flavicomus, Vahl. ; Michx., Fl. I., 27 ; Pursh, Fl. I., 53. 

 Not uncommon in Ontario in cold wet pastures and meadows. Nun's 

 Island, Montreal, and Niagara Falls. (W. F. McCrea.) Wet place, near 

 the outlet of the Eideau Canal, Ottawa. (St. Cyr.) Along the Eideau 

 Eiver at Ottawa. (Fletcher, Fl. Ott.) In a little marsh on the banks of 

 the St. Lawrence, one mile west of Brockville, Ont. (Billings.} West 

 Eideau Lake, Ont. (Porter.) Low wet meadows and boggy places, King- 

 ston, Ont. (Millman.) Kingston, Ont. ; Point Pel^e, Lake Erie ; Point 

 Aux Pins, Lake Erie. (Burgess.) Boggy ground, Gatineau Point, near 

 Ottawa, ; wet grassy places along the Bay of Quinte, at Belleville, 

 and in a sandy field at the Murray Canal, near Trenton ; near Salt 

 Creek bridge, Brighton, Northumberland Co. ; and on an island in Eice 

 Lake ; Port Colborne, Lake Erie. (Macoun.) Point Edward, Lake 

 Huron. (J. M. Macoun.) Vicinity of Hamilton, Ont. (Buchan.) 

 Upper Canada to the Saskatchewan. (Hooker, Fl.) 



(2463.) C. erythrorhizos, Muhl.; Gray, Man. Ed. Y., 552. 



Apparently confined to south western Ontario. Point Aux Pins, 

 Lake Erie. (Burgess.) 



(2464.) C. filiculmis, Vahl.; Pursh, Fl. I., 52. 

 C. .mariscoides, Ell. ; Torr., Fl. I., 63. 

 C. Kyllingxoides, Vahl. ; Pursh, Fl. I., 50. 



Dry sandy woods or fields, not uncommon in central Ontario. Com- 

 mon on Massassagua Point, Bay of Quinte, Ont ; sand hills at Murray 

 Townhall, and on Eice Lake Plains, Northumberland Co., Ont. ; in 

 sandy fields and thickets at Point Edward, Lake Huron. (Macoun.) 

 Sandy meadows, London, Ont. (Burgess. Millman.) Point Aux Pins, 

 Lake Erie. (Burgess.) Vicinity of Hamilton, Ont. (Buchan.) 



664. DULICHIUM, Pers. (DULICHIUM) 



(2465.) D. spathaceum, Pers.; Hook., Fl. II., 232; Pursh, Fl. 

 I., 53. 



J). Canadense, Pers. ; Pursh, Fl. I., 54. 

 Scirpus spathaceus, Michx., Fl. I., 32. 



Not uncommon in marshes and by lake borders, from the Atlantic 

 to the Pacific. Halifax, N.S. (Sommers. Macoun.) Caledonia, Guys- 

 boro Co., N.S. (Faribault.) Earlston Lakes, Pictou Co., N.S. (McKay.) 

 Very wet places, Kent Co. ; and Norton, N.B. (Fowler, Cat.) Beau- 



