68 THE AMERICAN MIDLAND NATURALIST 



ARTEMISIA Dioscoridcs 3: 127; Tourn. Inst. 460. (1700): 

 Bauh. Pin. 137. (1620); Puchs. Stirp. 25. (1549); Dodon. Hist. 

 Stirp. Pemp. 1. 2. 12. (1583). 



1 1 S3 Artemisia Forwoodii S. Wats. Proc. Am. Acad. 25: 

 [33. (1890). 



Stem leaves green, glabrate. Pleasant Lake, Devils Lake; 

 Kulm and Emmons County (Brenckle). 



1 1 84. Artemisia Forwoodii var. calvens Lunell. 

 Artemisia caudata var. calvens Lunell in Am. Midi. Nat. Vol. 



II: 188. (1912). Stem leaves woolly caneseent. 

 Willow City, Leeds, Butte; Antler (Bergman). 



1 185. Artemisia dracunculoidesPursh, Fl. Am. Sept. 742. (1814). 

 Pleasant Lake, St. John; Morton Co. 



1 186. Artemisia glauca Pall.; Willd. Sp. PI. 3: 1831. (1804). 

 Pingree, Bottineau, Brinsmade, Peninsula of Lake Ibsen. 



1 187. Artemisia frigida Willd. Sp. PI. 3: 1838. (1804). 

 Leeds. 



1 1 88. Artemisia Absinthium Theophr. Diose. Plin.; Linn. 

 Sp. PI. 848. (1753). 



Leeds, Turtle Mountains. 



1 189. Artemisia Abrotanum Linn. Sp. PI. 845. (1753). 

 Leeds; La Moure County (Brenckle). 



1 190. Artemisia biennis Willd. Phytogr. n. (1794). 

 Leeds. 



1 191. Artemisia longifolia Nutt. Gen. 2: 142. (18 18). 

 Leeds. 



1 192. Artemisia gnaphaloides Nutt. Gen. II: 143. (1818). 

 Emmons Co. : Fenwick (Brenckle). 



1 193. Artemisia rhizomata A. Nels. Bull. Torr. Bot. Club. 

 27: 34. (1900). 



Leeds. 



1 194. Artemisia cana Pursh, Fl. Am. Sept. 2: 521. (1814). 

 Sentinel Butte (Brenckle). 



1 195. Artemisia tridentata Nutt. Trans. Am. Phil. Soc. (II.) 

 7:398. (1841). 



Medora (Bergman). 



PETASITES Diosc. 4: 108 (nerafiiSYig) ; Bauh. Pin. 197. 

 (1620); Fuchs, Hist. Stirp. 370. (1549); Tourn. Inst. 4.51. (1700). 



1196. Petasites sagittata (Pursh) A. Gray in Brew. & Wats. 

 Cal. Bot. I: 407. (1876). 



Tussilago sagittata Pursh, Fl. Am. Sept. j,3~- ( lSl 4)- 



