20 POLYANDRIA DI — PENTAGYNJA. 
f 1 . Uncinatum. 
A. caule flexuoso, 
foliis 3—5 lobato-pal- 
matis, inciso-dentatis; 
corollarum . galea e- 
longata, convexa, ros- 
trata. 
Sp. PI. 2. page 1238. %lich. 1. p. 315. Piirsh. 2. p. 372. De Can- 
dolle 1. p. 379- 
Perennial. Stem twining, branching, pubescent only when very young. 
leaves, coriaceous, truncate at base, deeply lobed, lobes somewhat three 
ribbed. Flowers solitary, 3 — 4 near the summit of each branch on pedun- 
cles 1 — 2 inches long, two small bracteas, generally below the middle of the 
peduncles. Flowers of a bright violet purple, hood large, convex, tapering 
to an obtuse beak, wings nearly orbicular, the lower petals oblong lanceo- 
late, all a little hairy particularly near the margins. This very ornamental 
plant grows among the mountains of Carolina. 
Flowers June to August. 
Stem flexiiGus; leaves 
3-5 lobed, palmate, 
notched and toothed; 
helmet of the corolla 
long, convex, beaked. 
AQU1LEGIA. 
Calyx 0. Petala 5. 
Nectaria 5, calcarata 
inter petala. Capsu- 
lae 5, distinctae. 
, 1 . Canadensis, 
A. calcaribus rectis; 
stylis et staminibus 
exertis; floribus pen- 
dulis; foliorum seg- 
mentis 3-partitis, a- 
picesubobtusis, inciso- 
dentatis. 
Gen. Pl. 
Calyx 0. Petals 5. 
Nectaries 5, bearing 
spurs between the pe- 
tals. Capsules 5 dis- 
tinct. 
Spurs straight; styles 
and stamens exserted; 
flowers pendulous ; 
segments of the leaves 
3 parted, obtuse at 
the summit, notched 
and toothed. 
Sp. Pl. 2. p. 1247. Walt. 1. p. 156. De Candolle X. 
P- f sr. 
