LXXIV. RUBIACEAS. 
[Ixora. 
96 
in woods. Singapore, Garden Jungle; Changi; Pulau Serapu. 
Johor, Mt. Austen; Gunong Pulai. Malacca, Sungei Hudang 
(Goodenough); base of Gunong Mering. Pahang, Tahan River; 
Telom. Selangor, Batu Caves; Ulu Selangor; Kwala Kubu. 
Perak, Goping and Batu Gajah (Kunstler). Penang (Curtis). 
Kelantan, Kwala Lebir (Gimlette); Chaning. Tomoh (Machado). 
Distrib. Sumatra. 
Fig. So.—I xora pendula. 
var. opaca, I. opaca Br. Wall. Cat. 6141; King, l.c. 77. 
A mountain form with more coriaceous often narrow lanceolate 
leaves, 6 in. long, 1*5 in. wide; peduncles short, 1 to 2-5 in. 
long. Hab. Mountain forests 2000 to 5000 ft. altitude. Johor, 
Gunong Pantai. Pahang, Tahan River. Negri Sembilan, Gunong 
Tampin. Dindings, Lumut. Perak, Gunong Inas (Yapp); Gunong 
Kerbau 5000 ft. altitude (Robinson); Penang, Muka Head (Curtis). 
Lankawi, Gunong Raya (Haniff). Perlis, Chupeng. Native names : 
Jambol Siol; Mumjilai Hutan; Saratong Padi; Tabong Bunga. 
(17) I. diversifolia Wall. Cat. 6146; King, l.c. 83. 
Shrub or small tree. Leaves membranous, oblong or broad 
elliptic, acute or sub-acute, base round or cuneate, 8 in. long, 
275 in. wide or less. Corymbs 1 or more, pendulous; peduncles 
