502 METASPERMAE OF THE MINNESOTA VALLEY. 
Minn. valley: Throughout; common; low grounds 
and edges of thickets. 
Hers.: Taylor 983, Glenwood; Sheldon 293, Madison 
lake; Taylor 650, Minnesota lake; Sheldon 1296, Lake Benton; 
Ballard 725, Benton, Carver Co.; Herrick 142, Minneapolis; 
Kassube 123,Ramsey Co.; Sandberg 278, Red Wing; Herb. Sheld. 
1666, Minneapolis. , 
Eupatorium altissimum Linn. Spec. 1171 (1758). 
Kuhnia glutinosa DC. Prodr. V, 127 (1836). 
Wats. and Coult., Gray’s Man. 6 ed. 240; Webb., F]. Neb. 150; Upham, 
Fl. Minn. 70; Chap., Fl. S.St.195; Cov., Fl. Ark. 189; Gray, Syn. FI. I, 2, 99. 
North America: Penn. to Minn., Neb., Ark., Ky., 
Tex., N. Car. 
Minn. valley: Forest district; principally S. central 
portion; dry soil and hillsides; infrequent. 
HERB.: Leiberg 31, Blue Earth Co.; Sandberg 277, 
Cannon Falls. 
Eupatorium serotinum Micux. Fl. N. Am. II, 100 (1803). 
Wats. and Coult , Gray’s Man. 6 ed. 239; Chap., FL. 8. St. 196; Upham, 
Fl. Minn. 70; Cov., Fl. Ark. 189; Gray, Syn. FI. I, 2, 97. 
North America: Md. to Fla. and Miss.; W. to Minn., 
Kan., Ark., Tex. and Mexico. 
Minn. valley: Reported from S. edge; infrequent; 
along banks of rivers and on terraces. 
Eupatorium purpureum Linn. Spec. 836 (1753). 
LE. trifoliatum LINN. Spec. 836 (1753). 
EF. maculatum Linn. Amoen. Ac. IV. 288 (1759). 
? HB. fusco-rubrum WALT. FI. Car. 199 (1788). 
. verticillatum Muuy. Willd. Spec. III, 760 (1800). 
. falcatum Micux., FI. N. Am. II, 99 (1803). 
. punctatum WILLD. Enum. II, 853 (1809). 
. dubium Potr. Suppl. II. 606 (1811). 
. laevigatum Torr. Cat. Pl. N. Y. (1819). 
. ternifolium Evi. SK. II, 306 (1824). 
. purpureum var. maculatum DARL. FI. Cestr. 453 (1826). 
Wats. and Coult., Gray’s Man. 6 ed. 239; Britt., Fl. N. J. 128; Mac., 
Fl. Can. I, 206, 541; Coult., Fl. Colo. 142; Webb., Fl. Neb. 150; Upham, 
Fl. Minn. 70; Chap., Fl. S. St. 194; Roth., Wheel Exp. 139; Cov., Fl. Ark. 
189; Gray, Syn. Fl. I, 2, 95, 96; Coult., Fl. Tex. 177. 
North America: Anticosti, N. S., N. Br., to Brit. Col. 
and Rocky mts.; to lat. 57° N.; S. to N. Eng., N. J., Fla. and 
Miss.; W. to Dak., Neb., Ark., N. Mex., Utah and Tex. 
Minn. valley: Throughout; common; low grounds and 
margins of bogs. 
HerRsB.: Ballard 841, Page lake, Carver Co.; Sheldon 
Be eee 
