66 OEnl.ooicAl, SUKVKV ol' CANADA. 



(21'.'.) P. sane;uinoa, liinn. 



/'. />i/(/.ii;. <i, Null. 'I'lHT. i^: (Jray, VI. I., 1"_'7. 

 /'. ririi^ "••■< 11.", I.imi. riii>li. l(l.">. 



Saiuly ami moist icroiiiiil. Sumlw uli. Out. {Mdi'/di/dit.) L'oiiil IV'Ico, 

 < >n(. ( liunft'ss.) Dryixroinul, virinily of llainiltoii, tiiid Princc'H Isltuiil, 

 C^nt. ( fjOifie il- fiuihnn.) 



(2')(».) P. vcrticillata, Mnn. 



Ih'X irravfllv oi* saiulv soil, noiiclu'ivilio Islaixl, liivorSt. Tjawrciicc. 

 (Ifnhnes.) Vicinity of Moiidvai. {MrG'IU Coll. Herb.) Bclweon 

 Saiuhvirli and AinIi(.M-stl)uriiIi, Out. {Douglas.) On the Canada 

 SoutluMii Kailway, north ol" the iJroat Western CrosHiiig, (iueenston 

 lIoi.i,dits. {Macoitn.) 



(^251.) P. Senega, Linn. Seneca Snake-Root. 



Roekv soil, anti sandy woodland.s. Ai'oostook Fulls and Tobicj^iie 

 Narrows, Victoria ( 'o., N.B. (//«?/ tC- Wetmore.) From the vicinity of 

 Ottawa {Fletcher), throngliouL Ontario and westward across the plains 

 to tiie Hocky Mountains. (Maooim.) 



(252.) P. polygama, Walter, 170. 



/'. nih,/ln, Will.l. Tursli, 404. 



Dry sand}' soil. Dutch Village, N.8. (Sommers.) Rice Lake Plains; 

 santl hills along the Huniber near Toi'onto. (JIacotm.) Woods in the 

 vicinity of London, Ont. (Burgess.) Lake of the Woods. (Dawson.) 



(253.) P. pauciflora, Willd. 



/'. vniflnra, :\richx. Fl. IT., 53. Hook. 11. I., 87. 



Dry or moist sandy soil, generally in pine woods. Fredericton 

 Junction, X.B. (Bailey.) Island of Montreal. (Holmes.) Near St. 

 Louis Dam, Ottawa. (H. Ami.) Davie's Locks on the Eideau Canal 

 near Kingston. (JIaclagan.) Komoka, near London, Ont. (Burgess.) 

 Near I^ake Medad, Ont. (Logie.) Cockburn Island, Lake Huron, (J. 

 Bell.) Abundant in the County Northumberland at Trenton, Woolez-, 

 Murray Townhall, Castleton, and Colborne ; banks of the Humber 

 near Toronto; Poj-t Dover Junction, Ont.; Point aux Pins and Kam- 

 inistiqua Eiver, Lake Superior. (Macoun.) Saskatchewan Plains. 

 (Bourgeau. [?].) 



Excluded Species. 



Polygala fristiyiafa, said to have been found by Judge Logie at Hamil- 

 ton, and P. NuttalUi mentioned as occurring in the same neighborhood 

 by ^H. Buchan, are included in P. sanguinea. 



