510 cm. gesneRace^. [. tHdymocarpus. 
unequal, ovate to lanceolate acute, base narrow, oblique, dentate 
densely soft-hairy, 2 to 8 in. long, 1*25 to *25 in. wide; petioles 
o to 2 in. long. Panicles 2 to 5 in. long, lax; branches pubescent. 
Sepals oblong-lanceolate, glabrous. Corolla trumpet-shaped, 
curved, -5 in. long, violet, lower lip *25 in. longer than upper. 
Capsule glabrous, 75 in. long. Hab. Perak, Hermitage Hill. 
5000 ft. altitude, on rocks in a stream (Ridley). 
(7) D. lacunosa Hook. fil. Bot. Mag. t. 7236; Ridl. Journ. As. 
Soc. Beng., l.c. 762. 
Stemless. Leaves crowded, oblong or ovate cordate, tomentose 
crenulate, 2 to 4 in. long, 1-5 to 2 in. wide; petioles 2 to 4 in. long, 
tomentose. Scapes 4 to 6 in. long, 2- to many-flowered, simple 
or branched at top. Corolla 1 in. long, deep violet blue, tube 
inflate upwards; lobes sub-equal. Capsule 2 in. long. Hab. 
Lankawi islands, Terutau on damp rocks (Curtis). 
(8) D. inaequalis Ridl. Journ. Linn. Soc. xxxiii. 506; Journ. 
As. Soc. Beng., l.c. 753. 
Stem woody, 5 in. or more tall, brown-pubescent. Leaves 
alternate distant lanceolate inequilateral, acute serrate, narrowed 
to base, velvety above, pubescent beneath, 5 in. long, 1*5 in. wide 
or less; petioles pubescent, - 5 in. long. Peduncles from upper 
axils, 1*5 in. long, pubescent. Flowers crowded, bracts linear, 
nearly ’25 in. long. Calyx campanulate, lobes not free to base, 
linear pubescent. Corolla blue, 1 in. long; tube slender dilate 
upwards; lobes short, round. Capsule glabrous, i‘5 in. long. 
Hab. Lankawi, Gunong Chinchang (Curtis). 
(9) D. parviflora Ridl. Journ. Roy. / 4 s. Soc. S. Br. 44, p. 35; 
Journ. /Is. Soc. Beng., l.c. 748. 
Small erect herb 1 ft. tall or less, branched hairy. Leaves 
opposite, equal, lanceolate or ovate-lanceolate acute, glabrous 
above, hairy upon nerves and edge, 1 to 2 in. long, *25 to *5 in. 
across. Peduncles hairy, i-flowered, *25 in. long. Sepals linear 
pubescent blunt. Corolla *25 in. long, yellow pubescent. Capsule 
slender, pubescent. Hab. Mountains. Negri Sembilan, Gunong 
Angsi. Perak, Thaiping Hills, Gunong Hijau to 4000 ft. altitude 
(Curtis). 
(10) D. flava Ridl. Journ. Linn. Soc. xxxiii. 507; Journ. As. 
Soc. Beng., l.c. 749. 
Half shrubby scabrid plant 1 to 3 ft. tall. Leaves lanceolate 
acute, narrowed to base, minutely serrulate or sub-entire, scabrid 
hairy, especially when young, appressed hairy on nerves beneath, 
3 to 5 in. long, 1*5 to 2 in. wide; petioles *5 to 1 in. long, appressed 
hairy. Peduncles axillary and sub-terminal, hairy, 3 in. long; 
flowers 4 or 5 together. Sepals lanceolate hispid. Corolla glabres- 
cent, yellow, 75 in. long, tube straight. Capsule 1*5 in. long, hairy. 
Hab. Mountain forests, sometimes below 1000 ft. altitude. Selan¬ 
gor, Kamuning (var. purpurascens ) with purplish stems and broad 
