OF THE UPPER MISSOURI. 199 
Nabalus asper, Torr. & Gray. Bellevue, N. T. 
Nabalus racemosus, Hook. Black hills, September 34. 
Mulgedium pulchellum, Nutt. Big Sioux river. 
Troximon cuspidatum, Pursh. 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 with 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 chrysanthemoides, Gray. Plante Wrightiana, Plate 2. Laramie moun- 
tains, August 24th. 
Hieracium scabrum, Michx. Laramie mountains. 
Hieracium Canadense, Michx. Laramie mountains. 
LOBELIACEZ. ‘ 
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. 
Campanula rotundifolia, Linn. Prairies near Fort Clark; abundant, but very rare 
elsewhere. 
Campanula aparinoides, Pursh. 
Specularia perfoliata, A. D.C. Bad Lands, &c. 
Specularia paradoxa, Nutt. (Sub prismato carpo.) Bad Lands. 
ERICACE. 
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 
