dtb GEOLOGICAL SUB, VET OP CANADA. 



(1*735.) U. resupinata, B. D. Greene. 



Sandy bogs and borders of ponds. Specimens of a purple flowered 

 Utricularia (referred here) were picked up in a sandy bog at the head 

 of South Lake, Snowden, Victoria Co., in August, 1868, but were not 

 examiined. Since then the locality has not been visited. 



(1736.) U. cornuta, Michx. 



Sphagnoua or sandy swamps from Newfoundland to Lake Superior. 

 (Gray.) Common in peat bogs, Anticosti, and along the G-asp^ coast ; 

 also in a peat bog at North Sydney, Cape Breton. (Mdcoun.') Xear 

 Bedford, N.S. (Lawmn.) Lunenburg, N".S. {Ball.) Grand Lake, 

 Halifax Co., j^.S. {McKay.) Common in peat bogs, N.B. {Fowler's 

 Cat.) Very abundant along Gull Eiver between Big and Little Bush- 

 kong Lakes, south of the Colonization road ; marshes at Chicken Bay, 

 Lake Huron ; also in a marshy spot at Mclntyre's Bay, Lake N^ipigon. 

 {Macoun.) Marshes at Westminster pond, near London, Ont. {Saunders.) 

 Very common in the' Muskoka District. {Burgess.) Niagara Falls, 

 Canadian side. {David F. Bay.) Iq mud on the edge of a marshy bay, 

 Pancake Eiver, Lake Huron. {J. Bell.) Around the Gas Spring in 

 the Mer Bleue, near Ottawa. {Fletcher.) 



463. PINCUICULA, Linn. (BUTTER-WORT.) 



(173T.) P. villosa, Linn. 



P. acutifoHa, Mich:K. Fl. I., 11. Pursb Fl. I., 15. 

 In shady woods, near rivers about Lake Mistassini. (Pursh.) 

 I sui]03Ct this is P. culgaris. {Macoun.) Labradoi-, Hudson Bay, 

 n >jthorn islands and shores of the N"orth-west coast. {Gray.) Islands 

 of Chamisso and Ounalashka ; also Norton Sound. {Bothr. Alask.) 



(1738.) P. alpina, Linn. 



Labrador. {Steinhauer.) Not elsewhei-e detected in America. 

 (Gray.) 



(1739.) P. vulgaris, Linn. 



P. grandiflora, Hook. FL II., 118. Macoun's Cat., 1227. 

 P. microceras, Willd. Rothr. Alask., page 450. 

 P. marroceras, Cham. Rothr. Alask., page 450. 



Wet rocks along rivers, lakes and sea-coasts. Newfoundland. (Miss 

 Brenton.) Labrador coast. {Butler.) Ungava Bay, Labrador. {Mrs. 

 Lizzie Crawford.) Anticosti and Mingaa Island.s, abundant. {Verrill.) 

 Along the south-wesl coast of Anticosti ; also on the Gasp6 coast near 



