479 



2. Kakosmanthus sarawakensis Pierre ex Dubard in Bull. 

 Mus. Hist. Nat. Paris 14 (1908) 407. 



Sarawak, Beccari 423, 1178, 2069. Endemic. 



1. Diploknema sebifera Pierre in Arch. Neerl. Sci. Nat.. 

 19 (1884) 105, t. 4; Becc. Nelle Foreste di Borneo (1902) 587. 

 Borneo, Knappert. A monotypic endemic genus. 



1. Palaquium acuminatum (Miq.) Burck in Ann. Jard. Bot. 

 Buitenz. 5 (1886) 40; Boerl. in Bull. Inst. Bot. Buitenz. 5- 

 (1900) 23. Isonandra? acuminata Miq. Fl. Bat. Suppl. (1860-62) 

 581. 



Borneo, Van Romburgh. Sumatra. 



2. Palaquium beccarii Pierre ex Dubard in Bull. Soc. Bot. 

 France 56 (1909) Mem. 16: 20. 



Dutch Borneo, Teysmann. Endemic. 



3. Palaquium borneense Pierre in Bull. Soc. Linn. Paris 1 

 (1885) 499; Dubard in Bull. Soc. Bot. France 56 (1909) Mem. 

 16: 16. Palaquium obscurum Burck in Ann. Jard. Bot. Buitenz. 

 5 (1886) 40. 



Dutch Borneo, Teysmann; cult. Buitenzorg IV-D-1\ Sumatra. 



4. Palaquium calophyllum (T. & B.) Pierre ex Burck in 

 Ann. Jard. Bot. Buitenz. 5 (1886) 28; Boerl. in Bull. Inst. Bot. 

 Buitenz. 5 (1900) 24; Dubard in Bull. Soc. Bot. France 56 

 (1906) Mem. 16: 8. Isonandra calophylla T. & B. in Nat. Tijdschr. 

 Nederl. Ind. 27 (1864) 35. 



Dutch Borneo, Teysmannl, De Vriesel, Van Romburgh; 

 Sarawak, Beccari 2226, 2278, 2614, Native collector 7101 Bur. 

 Sci.; British North Borneo, Clemens 95021, 101051, 101351 

 Endemic. 



5. Palaquium crassifolium Pierre ex Dubard in Bull. Soc. 

 Bot. France 56 (1909) Mem. 16: 23. 



Sarawak, Beccari 2099. Endemic. 



6. Palaquium dasyphyllum (De Vriese) Pierre ex Dubard 

 in Bull. Soc. Bot. France 56 (1909) Mem. 16: 8. Isonandra 

 dasvphylla De Vriese in Nat. Tijdschr. Nederl. Ind. 21 (1860) 

 307, Journ. Bot. Neerl. 1 (1861) 256. 



Borneo, Motley, Teysmann 5066. Endemic. 



If Palaquium edenii Pierre ex Dubard in Bull. Soc. Bot. 

 France 56 (1909) Mem. 16: 22. 

 Sarawak, Beccari 361. Endemic. 



