VASCULAR PLANTS OF NORTH DAKOTA 35 



iooi. Gaertneria acanthicarpa (Hook.) Britt. Mem. Torr. 

 Bot. Club. 5: 332. (1894). 



Ambrosia acanthicarpa Hook. Fl. Bor. Am. I: 309. (1833). 

 Pleasant Lake; Denbigh (Bergman). 

 XANTHIUM Diosc. 4 136 = X. strumarium . 



1002. Xanthium pennsylvanicum Wallr. Beitr. Bot. I: 236. 



(1842). 



Leeds (extinct). 



1003. Xanthium speciosum Kearney, Bull. Torr. Bot. Club 

 574. (1897). 



Leeds (extinct), Minot; Maple Creek near Monangc. 



1004. Xanthium acerosum Greene in Pittonia IV: 61. (1899) 

 Along the Red River of the North at Fargo (type locality) ; 



along the Missouri at Bismarck. 



1005. Xanthium echinatum Murr. Comm. Goett. 6: 32. (1783) 

 Leeds, Dunsieth 



1006. Xanthium glanduliferum Greene in Pittonia IV: 63. 

 (1899). 



Minnewaukan. 



Family 121. COMPOSITI Linn. Bot. 29. (1751), Tour. 

 FJem. (1694). Compositae Adans. Fam. PI. 2:103. ( I 7^>3-) 

 VERNON I A Schreb. Gen. PI. 2: 541. (1791). 



1007. Vernonia fasciculata Michx. Fl. Bor. Am. 2: 94. (1803). 

 Leeds, Butte. 



1008. Vernonia fasciculata alba Brenckle. 

 Flowers white. Kulm (Brenckle). 



CUNIGUNDA Bubani, Fl. Pyr. Vol. II: 273. (1890). 

 Eupatorium Diosc, Brunfels, Fuchs, Trag., Matth., Cord., 



Gesn. Dod., etc. down to G. Bauhin, Pin. 321, n. 4, is Agrimonia 

 Eupatorium Linn. 



1009. Cunigunda purpurea (Linn.) Lunell. 

 Eupatorium purpureum Linn. Sp. PI. 838. (1753). 



Pleasant Lake, Bottineau, Dunsieth, St. John; Fort Ransom 

 (Brenckle). 



1010. Cunigunda perfoliata (Linn.) Lunell. 

 Eupatorium perjoliatum Linn. Sp. PI. 838. (1753). 

 Richland Co. (W. B. Bell). 



KUHNIA Linn. Sp. PI. ed. 2. 1662. (1763). 



