CATALOGUE OF CANADIAN PLANTS. 73 



643. CALLA, Linn. (WATER ARUM) 



(2408.) C. palustriS, Linn.; Hook.,Fl. II., 169 ; Pursh, Fl.II., 399. 

 Rather common in marshes and spring brooks. Windsor, andPictou, 

 N.S. (Sommers, Cat.) Straits of Canso, Guysboro Co., N.S. (Macoun.) 

 In cold muddy places; Grand Falls, St. Francis River, and Quispamsis, 

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

 Miramithi, N.B. {Fowler, Cat.) Common at Riviere du Loup, Q. 

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

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

 ponds, rather common in central Ontai-io. (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. 

 (Burge.ss.) London and Newboro, Ont. {Millman.) Opposite Gros 

 Cap, Lake Superior. {R. Bell.) Curi-ent River, Lake Superior, and 

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

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

 Angle Road. {Dawson.) Rupert River, N.E.T. ; Lake Winnipeg and 

 up Beren's River and down the Severn River, Keewatin. (J. M. 

 Maeoun.) Oba Lake, Ont. {R. Bell.) Canada to the Saskatchewan 

 and Hudson Bay. {Hooker, Fl.) 



644. LYSICHITUM, Schott. WESTERN SKUNK 

 CABBAGE 



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



Arcliuilracon Camt-icluUicum, Gra}', Smithson. Contrib. (N Series) IX. 409. 

 Symplocarpitx Kamtxchalicu-i, Bong. ; Hook., Fl. II., 169. 



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

 Creek in the Selkirk Mountains ; also abundant at Revelstoke, on the 

 Columbia, and in the low rich woods below Yale, in theFraser 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.) Fort Wrangel, Alaska. (Meehan.) 



645. SYMPLOCARPUS, Salisb. (SKUNK CABBAGE.) 



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



I'othosJ<jlidm, Pursli, Fl. IL, 398; Michx., Fl. II., 186. 

 Rather local but abundant where it gi-ows. Swamps, or along 



