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. 



Herb.: Sheldon 1592, Lake Benton; Sandberg 339, Red 

 Wing; Herb. Moyer 149, Montevideo. 



Artemisia gnaphalodes (Nutt.) Gen. II, 143 (1818) emend. 

 A. integrifolia Puksh, FI. Am. (1814) in part. 

 A. ludoviciana Nutt. Gen. II, li3 {181S) pro pai-te. 

 A. ludoviciana Nutt. T. and G. Fl. II, 420 (1841). 

 A. purshiana, douglasiana, hookeriana Bess. Abrot. 59 (1834). 

 A. vulgaris vars. ludoviciana and gnaphalodes OK. Rev. Gen. I, 

 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., 

 Fl. Calif. I, 404; Roth., Wheel. Exp. 176, 366; Wats., King Exp. 183; Gray, 

 Syn. Fl. I, 2, 372; Engl. Hoflfmann, 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., 111., Tex. and Mexico. 



Minn, valley: Throughout; dry or sterile banks and 

 along sparsely wooded ridges. 



Herb. : Taylor 720, Minnesota lake; Sheldon 935, Red- 

 wood Palls; 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; Oesilimd 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 lougifolia Nutt. Gen. II. 142 (1818). 



? A. inteurifolia Pursh, Fl. Am. (1814) in part. 

 Wats, and Coult., Gray's Man. 6 ed. 291; "Webb., Fl. Neb. 145; Upham, 

 Fl. 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 Nutt. Gen. II, 142 (1818). 



A. ludoviciana var. serrata T. and G. Fl. II, 420 (1841). 

 Wats, and Coult., Gray's Man. 6 ed. 291; Upham. Fl. Minn. 85; Gray, 

 Syn. Fl. I, 2, 372. 



North America: 111., Minn, and Dak. 



