34 SIR DIETRICH BRANDIS—AN ENUMERATION 
Supposed by Dyer to be allied to Dipterocarpus vernicifluus, 
Blanco ; it differs, however, by the coriaceous glabrous leaves, the 
absence of long hairs along the midrib and secondary veins, and 
the pentangular fruit. 
34. DrPTEROCARPUS APPENDICULATUS, Scheffer in Nat. Tidschr. 
Nederl. Ind. xxxi. (1870) 347 ; Dyer in [London] Journ. Bot. xii. 
(1874) 104; Burck in Ann. Jard. Buitenz. vi. (1887) 200.— 
D. acutangulus, Vesque in Compt. Rend. lxxviii. (1874) 626. 
Bangka; Borneo (Beccari, n. 2913). 
35. D. penraconus, A. DC. in DC. Prodr. xvi. pars 2 (1864), 
610; Burck in Ann. Jard. Buitenz. vi. (1887) 199. 
Borneo. 
Sect. IV. Aram. 
Tube of fruiting-calyx with 5 straight wings. 
A. Ceylon and Western Peninsula. 
36. D. scasRIDUS, Zw. Enum. Pl. Zeyl. (1859) 34; Trimen, 
Fl. Ceylon, 1. 115. 
Ceylon. 
37. D. ernaANDULOSUS, Zw. Enum. Pl. Zeyl. (1859) 34; 
Trimen, Fl. Ceylon, i. 115. 
Ceylon. 
38. D. 1wsrewIs, Thw. Enum. Pl. Zeyl. (1859) 84; Trimen, 
Fl. Ceylon, i. 116. 
Ceylon. 
39. D. BovzpniLLONI, Brandis in Hook. Ic. Pl. tab. 2403. , 
Evergreen forest on the Periyar river in North Travancore 
(Bourdillon) ; Carcoor ghat, Malabar (Brandis, 1868). 
This species seems to be limited to the southern districts, 
between the Ghats and the coast, in the Western Peninsula of 
India ; while D. indicus, Beddome, is found in all districts from 
North Canara to Travancore. D. Bourdilloni is closely allied 
to D. insignis, Thw., of Ceylon, while D. indicus is very near 
D. turbinatus of the Eastern Peninsula. 
B. Eastern Peninsula. 
40. D. ALATUS, Roxb. Hort. Beng. (1814) 42, et Fl. Ind. ii. 
614; Pierre, Fl. For. Cochinch. fasc. 14, t. 212 ; King in Journ. 
