SYNOPSIS OF THE GENUS LONICERA. 153 
I. Calyx teeth lanceolate, about as long 
as ovaries, like the ovate bractlets 
and the bracts pubescent and 
glandular; corolla hairy and 
glandular without; leaves ovate 
to oblong-ovate, 4-8 cm. long, 
usually rounded at the base, gray- 
ish tomentose beneath. 
123. L. Javanica, DC. 
II. Calyx teeth ovate, about one-third as 
long as the ovaries, rarely longer; 
bractlets orbicular, glabrous or 
ciliate; corolla often glabrous 
without; leaves broadly ovate to 
oblong-ovate, 5-9 cm. long, 
rounded or subcordate at the base, 
pubescent and glandular beneath 
or quite glabrous. 
124, L. affinis, Hook. & Arn. 
GG. Style pilose; corolla pubescent and glandu- 
lar without, the limb slightly longer than 
the tube; calyx teeth short; bracts about 
one-half as long as ovaries; leaves ovate 
to oblong-ovate, 8-5 cm. long, acute, 
glabrous above, pubescent or glabrous 
beneath. 125. L. dasystyla, Rehd. 
FF. Bracts foliaceous, usually ovate; bractlets some- 
times as long as ovaries; corolla 3-5 cm. long, 
hairy and glandular without and often tinged 
red; leaves ovate to oblong-ovate, 4-8 cm. 
long, acute or obtusish, pubescent or almost 
glabrous. 126. L. Japonica, Thunb. 
EE. Corolla 7-8 cm. long, glabrous or sometimes spar- 
ingly hairy and glandular without; leaves abruptly 
narrowed at both ends, elliptic-oblong, 5-8 cm. 
long, quite glabrous as the branchlets; fruit 
white. 127. L. longijflora, DC. 
CC. Limb of corolla about one-fourth as long as tube; corolla 
slightly hairy and glandular or glabrous without, 4-5 cm. 
long; style sometimes with few scattered hairs toward the 
apex; leaves broadly ovate to oblong-ovate, 2.5-6 cm. long, 
obtusish to acute, subcordate to truncate at the base, 
glabrous; branchlets and petioles finely pubescent, 
128. L. Bournei, Hemsl. 
AA, Style with short appressed pubescence; corolla and the whole 
plant quite glabrous; leaves narrowed at the base. 
B. Leaves abruptly contracted at the base and shortly acuminate. 
