518 ciii. gesnerace^e. [Didymocarpus. 
Gunong Pulai; Ulu Batu Pahat (Kelsall). Malacca, Chabau 
(Griffith); Ayer Panas (Maingay). Selangor, Kwala Lumpur ; 
Rantau Panjang (Kloss). Negri Sembilan, Perhentian Tinggi; 
Bukit Temiang (Cantley). Perak, Goping (Kunstler); Gunong 
Batu Putih (Wray). Disirib. Sumatra. 
(37) D. Kompsobcea Clarke, DC. Mon. Phan., l.c. 92, t. 10; 
Ridl., l.c. 757. 
Stem woody, 4 to 5 in. tall. Leaves oblanceolate acute 
narrowed to base, crenate-dentate, glabrous above; nerves hairy 
beneath; 5 to 9 in. long, 2 to 3 in. wide. Peduncles i-flowered, 
4 in. long, hairy. Sepals ovate hairy. Corolla white, throat 
yellow, tube 1 in. long, nearly glabrous, somewhat abruptly swollen 
above. Capsule 1*75 in. long, rather thick pubescent. Hab. 
Mountains in forests at 2000 to 3000 ft. altitude. Pahang, Tahan 
River woods and Gunong Tahan at Wray’s Camp (Ridley). Selan¬ 
gor, Bukit Hitam (Kelsall). Perak, Sira Rimau, foot of Gunong 
Inas (Yapp). Disirib. Borneo. 
The Tahan plant had a woody stem nearly a foot tall and lilac flowers 
with a white tube. 
(38) D. quinquevulnera Ridl. Trans. Linn. Soc. iii. 328; 
Journ. As. Soc. Beng., l.c. 758. 
Stem woody, 6 to 9 in. tall, brown woolly. Leaves lanceolate 
acuminate acute serrate narrowed to base, dark green silky-pubes¬ 
cent, 6 in. long, 2 to 2*5 in. wide. Peduncles numerous, rosy white, 
ciliate. Sepals lanceolate acute. Corolla 3 in. long, tube white, 
lobes crimson, violet purple or almost blue edged with white, 
throat streaked yellow. Capsule 3^5 in. long. Hab. In woods on 
banks. Malacca (Hervey). Pahang, Tahan River woods; Kota 
Glanggi. Selangor, Semangkok Pass (Ridley). Perak, Gunong 
Kerbau (Robinson). 
(39) D. atrosanguinea Ridl. Trails. Linn. Soc. iii. 328; Journ. 
As. Soc. Beng., l.c. 758. 
Stem woody, 6 in. tall, stout. Leaves lanceolate acute crenu- 
late-denticulate or dentate, base broad, green velvety pubescent 
above, glaucescent pubescent beneath, 9 in. long, 4 in. wide. 
Peduncles 3 in. long, pubescent. Sepals linear acute pubescent, 
•25 in. long, red. Corolla 2 in. long, pubescent, deep red, yellow 
in throat. Hab. In mountain woods, Pahang, Tahan River woods. 
Tringganu (Ridley). Kelantan, Kwala Aring (Yapp). 
(40) D. bombycina Ridl. Journ. Roy. As. Soc. S. Br. 44, p. 48 ; 
Journ. As. Soc. Beng., l.c. 759. 
Stem 3 to 4 ft. long, woody above silky pubescent. Leaves 
lanceolate acuminate minutely crenulate densely silky all over; 
nerves very numerous and close; 4 to 6 in. long, 1 in. wide. Pedicels 
1 in. long, silky. Sepals ovate acute silky. Corolla-tube 1 in. 
long, pubescent trumpet-shaped, white tinted blue or pink with 
