Wheeler: FLORA OF SOUTHEASTERN MINNESOTA. 397 
Napza dioica L. Sp. Pl. 686. 1753. 
Coll.: Lyon 266, Jefferson. July. 
Previously collected at Vasa and Lanesboro. Rare on low- 
land near Winnebago creek. 
Abutilon abutilon (L.) Russy, Mem. Torr. Club, 5: 222. 
1894. 
Coll.: Lyon 283, Jefferson. July. 
HYPERICACE. 
Hypericum ascyron L. Sp. Pl. 783. 1753. 
Coles. Lyon “235, Crooked’ Creek; 436, Winnebago; 
June, Aug. 
Hypericum maculatum Watt. Fl. Car. 189. 1788. 
Coll.: Wheeler 442, 483, Jefferson; 615, Brownsville; 
Lyon 452, Jefferson. Aug. 
Hypericum majus (A. Gray) Brirron, Mem. Torr. Club, 5: 
B25, 199d: 
Coll. Wheelere 427, Jefferson; 601, Crooked Creek. 
July, Aug. 
CISTACEZ. 
Helianthemum majus (L.) B.S.P. Prel. Cat. N. Y. 6. 1888. 
Coll.: Lyon 167, Crooked Creek; Wheeler 477, Jeffer- 
son; 633, Brownsville. Aug. 
Helianthemum canadense (L.) Micux. Fl. Bor. Am. 1: 308. 
1803. 
Coll.: Wheeler 631, Brownsville. Aug. 
Lechea stricta LreccettT; Britton, Bull. Torr. Club, 21: 
AS ivy TOOQ4: 
Coll.: Wheeler 359, Crooked Creek; Lyon 331, Winne- 
bago. July, Aug. 
VIOLACEZ. 
Viola pedatifida Don, Gard. Dict. 1: 320. 1831. 
Coll.; Wheeler 429, Jefferson. July. 
Viola obliqua Hiix, Hort. Kew. 316. f/. 72. 1769. 
Coll.: Wheeler 114, Winnebago. June. 
Viola pedata L. Sp. Pl. 933. 1753. 
Coll.: Wheeler 216, Jefferson. June. 
