242 Enumeration of Plants of the Rocky Mountains. 
pure white and broader sepals, lower stature, and alpine station, distin- 
guish this from the ordinary form of the Northern United States. Regel 
in Fl, Ajan., reduces all the proposed species of this group to three, with 
many varieties, some of them too closely connecting 7. patulus with 
a emencan species. 
4, Delphinium elatum, L., a species wane doubtless includes D. in- 
~ temediun, Sang en fez osum, villosum, and cuneatum, DU. Iso, 
e, in part D, exaltatum, Hook, Fl. Ber. Am., being more like 
that a than the hase is ; but it is not the plant of our Alleghany 
region. Like most of the present collection, the specimens are scart 
larly good and neatly prepared. ‘It grows in large patches, on oh 
moist borders of alpine brooks, near the limit of arborescent growth. 
Stem 3 to 5 feet high, the flowers vivid blue-purple.” 
yp Oh Delphinium scopulorum, Gray, Pl. Wright. This i is the eal 
evalinteth The spurs on the lower petal b posse 
Aconitum nasutum, Fisch. ( saga u ree 4 
~ distinet varieties, one, 14 to 3 feet high wit eGniah pe ) 
deep blue flowers, in more open places, not so tall, and inclined to twine | 
about adjacent bushes : 
em 87, Anemone multi fda, DC., with both red and white flowers. 
88. Pulsatiila Nuttalliana, Gray. the dit 
_» 89. Aquilegia cerulea, Torr. Most beautiful ene from pos 
~ trict where Dr. James discovered this striking species. Limb "spurs 
petals apparently white, contrasting with the purple-blue sepals: sp°* 
2 inches long, high st 
90. Aquilegia vulgaris, L., var, A. brevistyla, Hook. In the 
i 
Pine region, 
91. Caltha leptosepala, DC. Borders of alpine brooks, with No. 844° 
“92. Thlaspi cochleariforme, DC.2 Hook., T. Fendleri, Gray, 
Wi ht. Although the ser Ht is less winged than in Delessert’ 
the Siberian; but I have not ves seen the evidence to justify its corals 
. Hooker proposes, with 7. montanum and T. preece? 
me - with 7. alpestre inelu- 
. Draba Johannis, Host. (D. nivalis, DC.) Probably to be q else 
aed : among the forms reduced to D. hirta in the FI. Pee: anensis am 
where. In the high alpine region. 
94, Turritis patula, Graham or emat- 
eh. Erysi mum atone Nutt. but the stigma is two-lobed or ' This 
= But it appears 
it has aes a eae Jping and erect siliques. pe: 
into our £. asperum just as Z. palette m does i = to E. Cheiranthus 
i vel 
. nov.): radice - pie more ‘ienni 
deeghiss fe ret foliatos a 1 
ro! ss Ag ig setis simplicibus et t bifurcatis villoso-bit " 
idis, radicalibus spathu ats scutasulis in potas 
