Pentaphragma .] lxxix. campanulace^e. 203 
Singapore, Bukit Ximah in ravines in the forest; Changi; Chan 
Chu Kang. Johor, Sungei Tebrau (Ridley). 
(3) P. Scortechinii King and Gamble, l.c. 55. 
Herb about 8 to 10 in, tall, woolly-tomentose. Leaves entire, 
ovate, base equal-sided, broad or narrowed, 6 to 12 in. long, 5 to 
6 in. across, glabrous above, tomentose on nerves beneath and 
sprinkled with short hairs; petioles 2 to 3 in. long, woolly-tomentose. 
Cymes from upper axils 1 to 2 in. long. Flowers in 2 rows, white, 
centre yellow. No bracteoles. Calyx-lobes 5. Corolla campanu- 
late, lobes 5, glabrous. Hab. Woods up to about 4000 ft. altitude. 
The commonest species, Singapore, Pulau Damar. Johor, Panchur; 
Gunong Pulai. Negri Sembilan, Bukit Sulu (Cantley). Selangor, 
Kwala Lumpur; Ginting Bidai; Sempang Mines (very large here). 
Pahang, Telom. Perak, Thaiping Hills; Gunong Keledang; 
Temengoh; Tapa (Wray); Gunong Kerbau (Robinson). Dindings. 
Lumut. 
var. parvifolia King and Gamble, l.c. is a small form. 
( 4 ) P- grandis Ridl. Journ. Linn. Soc. xxxviii. 312. 
Herb 1 to 2 ft. tall. Stem *25 in. thick, fistular. Leaves 
elliptic-obovate obtuse, denticulate, base inasquilateral, glabrous 
above, pilose on the nerves beneath, 5 in. long, 275 in. wide; 
petioles 1 in. long. Flowers 6 to 7 in cyme, 75 in. long, yellowish 
white becoming purplish within. Calyx woolly. Corolla-lobes 
