~ 
50 BOTANICAL GAZETTE, 
Alleghany species, slender-stemmed: small flowers can- 
escent-puberulent. 
Californian, stout: sordid flowers villous. | 
Rocky Mountains to Oregon, etc.: flowers glabrous, 
canescent puberulent, or barely pubescent outside. 
+ ~+-Stem lax, several-few-leaved: pedicels of loose 
raceme spreading or ascending, mostly long: fol- 
licles elongated cylindraceous, often diverging at 
maturity: flowers pretty large. 
Stems 2 to 6 feet high: leaves mostly ample, the lobes 
i D 
acute: follicles recurving in age. 
Stems a span toa foot high: lobes of the small leaves 
obtuse, mostly linear. 
++ + Stem strictly erect, with few or sparse leaves, a 
foot or two high, bearing a virgate or narrow 
raceme, with ascending pedicels, at least the upper 
not longer than the spur: follicles oblong, not over 
half an inch in length, not recurving. 
Very glabrous, a foot or two high, robust: leaves thick- 
ish: sepals half an inch long, little surpassing th 
tal 
* 
Puaberulent or glabrous, 1 to 8 feet high: leaves not 
thick; divisions or lobes few and linear: roots 
comparatively long and slender. 
Raceme a span to a foot long: sepals oval, over half 
inch long, much surpassing the petals, fully as 
long as the spur. 
Riceme and flowers smaller: sepals oblong, 3 or 4 
lines long, hardly surpassing the petals, shorter 
than the spur. 
* * Fasciculate roots short and thickening, but not 
tuberiform: herbage puberulent or below hirsute : 
stem strict, a foot or two high: leaves not large: 
raceme spiciform or narrow: pedicels short, except 
‘ome lower ones, ascending or erect: follicles oval 
or short oblong, erect, puberutent. 
[ March; 
D. FXALTATUM, 
D. CALIFORNICUM, 
D. scOPULORUM, 
. TROLLITFOLIUM, 
D. BICOLOR. 
D. ANDERSON. 
D. PaRRYL — 
. 
D. ParisHi. — 
