732 BENGAL PLANTS. 
[Ipomea. 
Seeds not shaggy along the ang 
Sepals markedly inate 4 in ie seeds villous or pubescent, 
margins somewhat hirsute ; flowers purple or whitish, ee tary 
rlerioides. 
Sepals not, or only slightly, altered in fruit ; flowers in cymes: 
Capsules hispid with a hairs; flowers pink, ssl or 
nearly so; seeds puberulou 
Capsules not hispid ; ee peduncled :— 
*Sepals hirsute, lanceolate, acute or subacute ; corollas pink or 
purple :—[p. 733 
Flowers in usually dense, long-peduncled heads, surrounded 
by prominent, .sempae outer bracts; corolla under an inch 
and a half lon, 
Leaves dots: palmately 5-9-lobed ; 
lobes spathulate, 
minate ; outer racts: saa nch 
Leaves ovate-cordate, acute; corolla °75 in 
. lon 
Leaves white, w are beneath, often dee a a ‘ice 
outer bracts several, °25 in 
much exceeding 4 inner 
eaves sparsely hairy, green 
outer bracts 
r-head 
- 
ong, linear-lanceolate, no 
pi 
beneath, always pl 
solitary, large, boat-shaped, enclosing the 
involucrata. 
vibwart't in usually lax, rarely congested, mostly subumbellate 
cymes, not surrounded b inent, persistent bracts; 
corolla over an inch and a half long ; leaves ovate-cordate :— 
Fl ‘ 
; peduncles exceeding petioles ; my: 
ternall 
wers 1-5-2 in. Sele the bracts always sma 
Sepals with very long, ligulate tips; woods es — 
longer than beceeni pedicels 25 in. 
long; coroll 
glabrous externall. 
, 2 Leave: “ey Siccet Nil. 
: Leaves entir 
Nil var. cwrulescens. 
Sepals without ligulate tips; peduncles almost al 
mes ling pe icels ; leaves entire :— - 
cels 1 in. long, deflexed in fruit; sepals aes 
hea corolla glabrous externally ...... 
Ped 
all purpurea. 
icels under 1 in. pe not deflexed ; sepals ete 
