LIST OF HIGHER SEED-PRODUCING PLANTS. 551 
coast; S. to Oregon and S. Calif.; E. to Minn., Neb., Mo., Tenn. 
and spreading also to N. Y., N. J. and Penn. 
Minn. valley: W. districts especially, but probably 
throughout; sandy or gravelly banks. 
HeERsB.: Sheldon 1592, Lake Benton; Sandberg 339, Red 
Wing; Herb. Moyer 149, Montevideo. 
Artemisia gnaphalodes (NuTr.) Gen. II, 143 (1818) emend. 
A. integrifolia PursH, Fl. Am. (1814) in part. 
A. ludoviciana Nurr. Gen. II, 143 (1818) pro parte. 
A. ludoviciana Nutr. T. and G. Fl. II, 420 (1841). 
A. purshiana, douglasiana, hookeriana BEess. Abrot. 59 (1834). 
A. vulgaris vars. ludoviciana and gnaphalodes OK. Rev. Gen. T, 
309 (1891). 
Wats. and Coult., Gray’s Man. 6 ed. 291; Mac., Fl. Can. I, 257; Webb., 
Fl. Neb. 145; Upham, Fl. Minn. 85; Coult., Fl. Colo. 202; Brew. and Wats., 
Fi. Calif. I, 404; Roth., Wheel. Exp. 176, 366; Wats., King Exp. 183; Gray, 
Syn. Fl. I, 2, 372; Engl. Hoffmann, Nat. Pflanz. IV, 5, 282; Coult., Fl. Tex. 
240. 
: North America: Red and Milk valleys to Pac. coast 
and 49° N. lat.; S. in Calif. to Monterey; E. to Saskatchewan, 
Mich., Minn., Ill., Tex. and Mexico. 
Minn. valley: Throughout; dry or sterile banks and 
along sparsely wooded ridges. 
HERB.: Taylor 720, Minnesota lake; Sheldon 935, Red- 
wood Falls; Sheldon 1131, Springfield; Sheldon 469, Madison 
Lake; Taylor 1125, Glenwood; Taylor 834, Glenwood; Gedge 8, 
Detroit City. The last four are forma glabrata; Sheldon 1511, 
Lake Benton; Taylor 145, Janesville; Oestlund 102, Minneapolis; 
Gedge 9, Moorhead; Holzinger 130, Winona; Sandberg 338, Can- 
non Falls; Herb. Moyer 147, 148, Montevideo; Herb. Wicker- 
sheim 81, Ash lake, Lincoln Co. 
Artemisia longifolia Nutt. Gen. II, 142 (1818). 
? A. inte,rifolia PursH, Fl. Am. (1814) in part. 
Wats. and Coult., Gray’s Man. 6 ed. 291; Webb., Fl. Neb. 145; Upham, 
F]. Minn. 85; Coult., Fl. Colo. 202; Gray, Syn. Fl. I, 2, 372; Mac., Fl. Can. 
I, 256. 
: North America: Saskatchewan and Minn. to Neb., 
Colo. and Mont. 
Minn. valley: Reported from S. W. Minn.; banks and 
ledges; rare. 
Artemisia serrata Nutr. Gen. II, 142 (1818). 
A. ludoviciana var. serrata T. and G. FI. II, 420 (1841). 
Wats. and Coult., Gray’s Man. 6 ed. 291; Upham. Fl. Minn. 85; Gray, 
Syn. FI. I, 2, 372. 
North America: Il., Minn. and Dak. 
