VASCULAR PLANTS OF NORTH DAKOTA 69 



Nardosmia sagittata Hook. Fl. Bor. Am. I: 307. (1833). 

 Turtle Mountains, Pleasant Lake. 



ARNICA Fehr. Rupp. Jen. 141. (1726). Linn, did not con- 

 sider it, called it Doronicum. 



1 197. Arnica fulgens Pursh, Fl. Am. v Sept. 2: 527. (1814). 

 Dunsieth; Dickinson (CI. Waldron). 



SENECIO Plin. Hist. 468: 10; Matth. Comm. 495. (1554); 

 Less.; Tour. Inst. 456. (1700); Linn. Gen. 251. (1737) =Erigeron 

 of the Greeks. 



1 198. Senecio integerrimus Nutt. Gen. 2: 165. (1818). 

 Butte, Peninsula of Lake Ibsen. 



1 199. Senecio perplexus A. Nels. Bull. Torr. Bot. Club 27: 

 271. (1900). 



Minot, Dunsieth, Leeds; Dickinson (CI. Waldron). 



1200. Senecio perplexus dispar A. Nels. Man. Rocky Mts. 

 Fl. 580. (1909). 



Senecio dispar A. Nels. 1. c. 272. (1900). 

 Dunsieth. 



[1201. This number has been used for Cheirinia elata, next 

 after 518, Vol. IV. 411. (1916).] 



1202. Senecio columbianus Greene, Pittonia III: 170. (1897). 

 Senecio atriapiculatus Rydb. Mem. N. Y. Bot. Gard. I: 442. 



(1900). 



Butte; Valley City (O. A. Stevens). 



1203. Senecio Purshianus var. viridescens Lunell in Am. 

 Mid. Nat. Vol. I: 207. (1910). 



Leeds, Butte, Dunsieth, Minot (the last probably distinct). 



1204. Senecio Plattensis Nutt. Gen. 2: 165. (1818). 

 Leeds, Butte, Thorpe, Towner. 



1205. Senecio manitobensis Greenman, in the Ottawa Nat- 

 uralist, Vol. 25.: 117. (191 1). 



"McHenry Co.: Sand Hills, July 13, 1911, J. Lunell, no 24. 

 (hb. Gray.)" 



1206. Senecio pseudaureus Rydb. Bull. Torr. Bot. Club 24: 

 298. (1897). 



Leeds, Butte, Minnewaukan. 



1207. Senecio suavis Lunell in Am. Mid. Nat. Vol. II: 

 125. (191 1). Very closely related to S. densus Greene, Pittonia 

 IV: 226. (1900), but Dr. Greene said, when he saw the type in my 

 herbarium, that this was a species unknown to him. Pleasant Lake. 



