LIST OF HIGHER SEED-PKODUCING PLANTS. 839 



Polygala verticillata Linn. Spec. 706 (1753). 

 Wats, and Coult., Gray's Man. 6 ed. 122; Chap., Fl. S. St. 85; Britt., 

 Fl. N. J. 59; Webb., Fl. Neb. 122: Upham, FL Minn. 40; Coult., Fl. Colo. 

 30; Mac, Fl. Can. I, 66, 491; Coult., Fl. Tex. 26; Cov.,Fl. Ark. 168; Wats., 

 Bibl. Ind. I, 93; Wheel., Rev. Polyg. 122. 



North America: Ont. and St. Lawrence valley to Sas- 

 katchewan; S. to N. Eng.. N. J., Pla. and Miss.; W. to Dak., 

 Neb. , Colo. , Utah, Ark. and Tex. 



Minn, valley: Throughout at higher levels, particu- 

 larly W. ; hillsides and dry prairie. 



Herb.: Sheldon 964, Sleepy Eye; Sheldon 816, Sigel 

 township, Brown Co. ; Sheldon 1346, Verdi, Lincoln Co. ; Shel- 

 don 1110, Springfield. 



Polygala paucifolia Willd. Spec. Ill, 880 (1800). 



P. uniflora Micnx. Fl. N. Am. II, 53 (1803). 

 P. purpurea Ait. f. Hort. Kew. IV, 244 (1812). 

 Tridisperma grancUflora Raf. Speech. I, 117 {18]4). 

 Wats, and Coult., Gray's Man. 6 ed. 120; Britt , Fl. N. J. 59; Upham, 

 Fl. Minn. 41; Chap., Fl. S. St. 85; Mac, Fl. Can. I, 66, 494; Wats., Bibl. 

 Ind. I, 92; Wheel., Rev. Polyg. 141. 



North America: N. Br., Ont., L. Superior reg. and 

 Saskatchewan; S. to N. Eng., N. J., Penn. and Ga. ; W. to 

 Minn, and 111. 



Minn, valley: Reported from S. E. edge; rare; woods 

 and shaded banks. 



Polygala senega Linn. Spec. 704 (1753). 



Senega officinalis Spach, Hist. Veg. VII, 129 (1839). 

 Wats, and Coult., Gray's Man. 6 ed. 120; Britt., Fl. N. J. 59; Chap., 

 Fl. S. St. 85; Upham, Fl. Minn. 40; Mac, Fl. Can. I, 66, 494; Cov., FL 

 Ark. 168; Wats., Bibl. Ind. I, 93; Wheel., Rev. Polyg. 134. 



North America: N. Br., Ont., Man. to Rocky mts.; 

 S. to N. Eng., N. J., Carolinas and Tenn. ; W. to Minn., Dak. 

 and Ark. 



Minn, valley: Forest district to Chippewa river, in- 

 frequent W. ; rocky and dry banks. 



Herb.: Ballard 92, Shakopee; Sheldon 424, Janes- 

 ville; Sheldon 533, Waseca; Taylor 148, Janesville; Hammond 21, 

 Lake City; Herb. Sheld. 1877, Minneapolis. 



Polygala senega Linn. var. latifolia T. and G. Fl. N. A. 



I, 131 (1838). 



Wats, and Coult., Gray's Man. 6 ed. 121; Wheel., Rev. Polyg. 135. 



North America: Md. to Mich.; Penn. to Va., Ky. and 

 Tenn. ; W. to Minn. 



Minn, valley: Forest and N. E. districts; shaded 



