508 
CIII. GESNERACE^. 
[Didymocarpus. 
Leaves narrow lanceolate not fasciate; 
sepals lanceolate, silky . . . (42) D. Ianceolata 
Leaves narrow shortly scattered, hairy 
deep green, a central white bar; 
flowers white .... (43) D. fasciata 
Leaves roughly hairy all over, broad 
oblanceolate .... (44) D. Curtisii 
Leaves alternate distant; stem over 
1 ft. tall; flowers yellow. . . (45) D. hirsuta 
v. Pectinatje, Leaves crowded at the top, narrow lanceolate dentate or 
pectinate or entire; flowers small, tubular. 
Leaves strongly toothed .... (46) D. serratifolia 
Leaves cut nearly to the midrib, fern-like . (47) D. pectinata 
Leaves entire; corolla unknown . . . {48) D. densifolia 
vi. Bceopsis. Leaves crowded in a tuft at the top of a woody root stock; 
peduncles slender; flowers usually small. 
Leaves 6 in. long, oblanceolate, decurrent 
to base; peduncles 1 ft. long; 
flowers yellow, small 
Leaves 4 in. long, scapes 2 in. long; flowers 
yellow ..... 
Leaves small, elliptic peltate 
Leaves small obovate crenulate, hairy . 
Leaves small obovate crenulate, glabrous 
above ...... 
Leaves small oblong lanceolate, glabrous 
Leaves small elliptic obovate petiolate silky . 
Stem elongate; leaves opposite remote; 
flower 2 in. long, solitary, axillary . 
(49) D. longipes 
{50) D. primulina 
(51) D. perdita 
(52) D. puncticulata 
(53) D. heterophylla 
(54) D. soldanella 
(55) pumila 
(56) D. grandiflora 
(1) D. corchorifolia R. Br. Benn. PI. Jav. Rar. 119; Ridl. 
Journ. ^ 4 s. Soc. Beng., l.c. 747. 
Shrub 4 to 6 ft. tall, branched. Leaves unequal ovate, sub¬ 
acute, base rounded unequal serrate, softly hairy all over, 3 to 
9 in. long, 1*5 to 5 in. wide; petioles 1 to 4 in. long. Panicles lax 
axillary, 2 to 3 in. long, pubescent. Calyx cup-shaped, '25 in. 
long, 5-toothed. Corolla 75 in, long, white, throat apple green 
(often purplish white), tube straight thick, the two lips appressed 
together, lower much longer (as in Antirrhinum). Capsule cylindric, 
1 to 2*5 in. long, pubescent. Hab. Mountain forests on rocks and 
banks at 3000 to 5000 ft. altitude. Selangor, Semangkok Pass. 
Perak, Bujong Malacca (Curtis); Thaiping Hills at 5500 ft. altitude 
(all collectors). Penang (Wallich, Curtis). 
(2) D. robusta Ridl, Journ. F.M.S. Mus. vi. 52. 
Several feet tall, stout, woody; stems and underside of leaves 
coppery woolly. Leaves whorled, 4 or more in whorl, ovate, 
thick, dentate, base round, 1*5 to 3 in. long, 75 to 1*25 in. wide; 
petioles very short or none. Peduncles slender, 6 in. long, hairy, 
bearing several umbelled cymes. Bracts ovate acute, glabrous. 
Calyx glabrous funnel-shaped. Corolla 75 in. long, *25 in. wide 
across limb, yellow, gradually dilate upwards. Capsule glabrous, 
