CATALOGUE OP CANADIAN PLANTS. 73 



643. CALLA, Linn. (WATER ARUM) 



(2408.) C. palustris, Linn.; Hook., PL II., 169 ; Pursh, PI. II., 399. 

 Eather common in marshes and spring brooks. Windsor, and Pictou, 

 N".S. (^Sommers, Gat.) Straits of Canso, G-uysboro Co., N.S. (Macoun.) 

 In cold muddy places ; G-rand Palls, St. Prancis Eiver, and Quispamsis, 

 Andover, Chipman, Clifton, Predericton, and Bathurst road, north of 

 Miramichi, N.B. (^Fowler, Cat.) Common at Eivi^re du Loup, Q. 

 {Thomas.) Dow's swamp and other localities near Ottawa. {Fletcher, 

 Fl. Ott.) Very common at Prescott, Ont. {Billings.) Marshes and 

 ponds, rather common in central Ontario. {Macoun.) Lake Medad, 

 near Hamilton, Ont. (Logie.) In shallow water at London, Ont. ; 

 Lake Island, Lake Joseph, Muskoka Co., Ont., and Lake of the "Woods. 

 '{Burgess.) London and Newboro, Ont. {Millman.) Opposite Gros 

 Cap, Lake Superior. {M. Bell.) Current Eiver, Lake Superior, and 

 in Lake Hannah, Nipigon Eiver; also in marshes at the base of the 

 Porcupine Mountain, Man. {Macoun.) Winnipeg, and North-west 

 Angle Eoad. (Baioson.) Eupert Eiver, N.B.T. ; Lake Winnipeg and 

 up Beren's Eiver and down the Severn Eiver, Keewatin. (/. M. 

 Macoun.) Oba Lake, Ont. (B. Bell.) Canada to the Saskatchewan 

 and Hudson Bay. {Hooker, Fl.) 



644. LYSICHITUM, Schott. (WESTERN SKUNK 

 CABBAGE) 



(2409.) L. Kamtschatcense, Schott, Prodr. Aroid., 421. 



Arctivdracon Camtschaticum, Gray, Smithson. Contrib. (N Series) IX. 409. 

 Symplocarpus Kamtschaticus, Bong. ; Hook.,* Fl. II., 169. 



Tery abundant in Beaver Creek valley, from the Columbia to Bear 

 Oreek in the Selkirk Mountains ; also abundant at Eevelstoke, on the 

 Columbia, and in the low rich woods below Yale, in thePi-aser Valley; 

 very common in wet places in many parts of Vancouver Island. 

 (Macoun.) Vicinity of Victoria, Vancouver Island. {Fletcher.) North 

 West America. Sitka. (Hooker, Fl.) Port Wrangel, Alaska. {Meehan.) 



645. SYMPLOCARPUS, Salisb. (SKUNK CABBAGE.) 



(2410.) S. foetidus, Salisb.; Hook., PI. IL, 169. 



Pothosfcelidus, Pursh, Fl. II., 398; Michx., Fl. II., 186. 

 Eather local but abundant where it grows. Swamps, or along 



