OP THE UPPER MISSOURI. 
199 
Nabalus asper , Torr. & Gray. Bellevue, N. T. 
Nabdlus racemosus , Hook. Black hills, September 3d. 
Mulgediuni pulchellum , Nutt. Big Sioux river. 
Troximon cuspidatum , Pursli. Council bluffs and Big Sioux, Bad Lands. The white 
tomentose margin on the bright green leaves gives the young plant especially a 
very peculiar aspect. 
Troximon glaucum, Nutt. Upland prairies on the Yellowstone, with long and short 
leaves, villous or glabrous scales of involucre. 
Crepis runcinata, Torr. & Gray. Yellowstone. 
Lactuca Ludoviciana , D. C. Fort Mandan (Nuttall’s original locality), Bad Lands, 
down to the mouth of the Big Sioux river. A very distinct and well-marked 
species and a true Lactuca. Apparently biennial or perennial; 1-3 feet high ; 
cauline leaves oval, runcinate or almost entire, clasping witli an auriculate base; 
heads paniculate, much larger than in any other North American species, about 
9 lines long. 
Sonchus asper, Vill. Fort Leavenworth, K. T. 
Stephanomeria runcinata. Bad Lands of Judith. 
Villanova cJirysanthemoides , Gray. Planted Wrightiana , Plate 2. Laramie moun¬ 
tains, August 24th. 
Hieracium scabrum , Michx. Laramie mountains. 
Hieracium Cana dense, Michx. Laramie mountains. 
lobeliaceh:. 
Lobelia cardinalis , Linn. Moist places along the Missouri to the Big Sioux; in 
Kansas, on Big Cottonwood creek. 
Lobelia spicata , Lam. Mouth of the Platte. 
Lobelia inflata , Linn. Yellowstone valley, where it is cultivated by the Crow Indians, 
and used in their religious ceremonies. 
CAMPANULACE.E. 
Campanula rotundifolia , Linn. Prairies near Fort Clark; abundant, but very rare 
elsewhere. 
Campanula aparinoides , Pursh. 
Specularia perfoliata, A. L). C. Bad Lands, &c. 
Specularia paradoxa, Nutt. {Sab prismato carpo.) Bad Lands. 
ERICACE2E. 
Vaccinium Myrtillus , Hook. Black hills. 
Arctostaphylos Uva-ursi, Spreng. Very abundant on the high rocky hills about Fort 
Clark; also abundant in the mountains. It is the real “ Kininkkinnick” of the 
