ISTL OF HIGHER SEED-PRODUCING PLANTS. 367 



Herb:: Bradley 1, Spring Park; Herb. Wickersheim 

 21, Ash lake, Lincoln Co. 



Viola canadensis Linn. Spec. 936 (1753). 



V. albiflora Link, Enum. Hort. Berol. I, 141 (1828). 

 Wats, and Coult , Gray's Man. 6 ed. 80; Britt., Fl. N. J. 57; Chap., Fl. 

 S. St. 34; Webb., Fl. Neb. 119; Upham, Fl. Minn. 29: Coult., Fl. Colo. 29; 

 Mac, Fl. Can. I, 64; Led., Fl. Ross. I, 254; Roth., Wheel Exp. 68; Wats., 

 King. Exp. 35; Wats., Bibl. Ind. I, 82. 



Islands in Berings St. off Siberia. 



North America: Newf., N. Br., Q., Ont., Man. to Brit. 

 Col.; S. in mts. toWyom., Colo., Utah, Nev. and N. Mexico; 

 E. to Alleghanies and N. Car. 



Minn, valley: Forest region and wooded banks of 

 streams; W. to Chippewa river; low and damp localities; 

 woods. 



Herb.: Taylor 422, J anesville; Sheldon 290, Madison 

 Lake; Sheldon 1606, Ft. Snelling; Sheldon 256, Turtle lake, Le 

 Sueur Co.; Sandberg 82, Red Wing; Hei'b. Moyer 37, Monte- 

 video. 



Viola piibescens Ait. Hort. Kew. HI, 290 (1789). 



V. pennsylvanica MiCHX. Fl. N. Am. II, 149 (1803). 

 V. uniflora var. pubescens Regel, Fl. O.-Sib. I, 254 (1862). 

 Wats, and Coult., Gray's Man. 6 ed. 80; Chap., Fl. S. St. 34: Britt., Fl. 

 :N. .J. 57; Upham, Fl. Minn. 29; Mac, Fl. Can. J, 64; Gov., Fl. Ark. 167; 

 Wats., Bibl. Ind. I, 86. 



East Siberia? 



North America: N. S., N. Br., Q., Ont. to Man.; S. 

 to N. Eng. and Va.; W. to Iowa, Minn, and Ark. 



Minn, valley: Throughout; woods and shady banks; 

 common; principally in the forest region. 



Herb.: Ballard 331, Belle Plaine; Bailey 236, Vermil- 

 ion lake; Sandberg 83, Red Wing; Herrick Jf.5, Minneapolis; 

 Kassube 39, Minneapolis; Leonards, Minneapolis; Holzinger 31, 

 Winona Co.; Sandberg 84, Cannon Falls; Hammond 10, Lake 

 City; Herb. Sheldon 1834, Minneapolis; Herb. Wickersheim 22, 

 Idlewild, Lincoln Co. ; Herb. Moyer 38, Montevideo. 



Viola rotundifolia Michx. Fl. N. Am. II, 150 (1803). 

 Wats, and Coult., Gray's Man. 6 ed. 80; Britt., Fl. N. J. 56; Chap.. Fl. 

 S. St. 34; Uphato, Fl. Minn. 28; Mac, Fl. Can. 1,61; Led., Fl. Ross. I, 248; 

 Wats., Bibl. Ind. I, 86. 



Kamtschatka? 



North America: N. S. and Maine to N. Car. and Minn 

 Minn, valley: Ft. Snelling and probably Leaf hills 

 district; moist woodland and near cold springs. 



