28 [254] Enumeration of Plants of the Rocky Mountains. 
remarkably dwarf and tufted, unpublished species, P. cespitosus, Nutt., 
which Dr. Parry has detected the present season, and sent in a letter. 
266. Campanula Langsdorfiana, Fischer.; Trauttv. & Meyer, 
Ochot., p. 60. C. heterodoxa, Bong. FI. Sitch., an Vest.? Probably 
also C. adscendens, Vest, as it seems to be more allied, except in the 
u 
\ 
and more or less toothed. Additional specimens, neede 
the spenics, it is hoped may be obtained this summer. It is s 
“common in moist, grassy places on the borders of Upper Clear a 
Flowers eo eT blue than those of C. rotundifolia,” far larger than th 
of the 
- 267. REE uniflora, Li, 
268. Campanula rotundifolia, L.; alpine form, like that of the White 
_ Mountains of New Hampshire. . 
_-~ 269, Valeriana dioica, L(V. dap ai Richards, &c.) 
270. Galium borea boreale, L.; a smalt fo 
ia spica orr. & Gray, i faa’ ocera spicata an 
affine, Nutt. in herb, “Growing, with a deep ies routs in the tare ioe 
br: _, bot ttoms of ie Creek, east of Denver. Flo 
“A na peat 
S 27 4, Polemonium ine Hook.; with lobes of the corolla 
“rounder. A form of P. pulch ellum. “A charming alpine plant, adorn- 
ee the high slopes with its deep vine nodding flowers ; Whole plant 
mus. 
r 278, ae Soiedetva Bunge; nearly P. Richa: hardsonii, Beek. 
“ & “ Growing m eae at the farthest limit of bushy tree 
The limits of species (if such they be) i in 
this on are a 
[pomea ‘otha, Torr. Sand hills of the Platte; a charac- 
tert a of the pl 
_e 278. Eritrichium Hen Myosotis nana, Torr. in Ann. Lye. 
N. dip vix Vill. oting in granitic sand at the highest elevations of 
owy range; flowers of the richest cwrulean blue,” In flower, and 
with . little of last year's fruit, which, if normal, will distingitas this 
from 1 oe European #. nanum. The corolla is a ‘little sm I sup- 
to be £. aretioides of Arctic Russian America, kee the fruit of 
Thi n arctic state 
‘ utt.ined. The same as No. 655, Bensliiie. 
_— 283, Gilia ([pomopsis) aggregata, Spreng. G. pulchella, Dougl. 
