213 



9. Quercus dasystachya Miq. Ann. Mus. Bot. Lugd.-Bat. 

 1 (1863-64) 221; King in Ann. Bot. Gard. Calcutta 2 (1889) 53, 

 t. 45 B; Von Seem, in Bull. Dept. Agr. Ind. Neerl. 1 (1906) 7. 

 Pasania dasystachya Schottky ex Winkler in Engl. Bot. Jahrb. 

 49 (1913) 356. Synaedrys dasystachya Koidz. in Bot. Mag. Tokyo 

 30 (1916) 194. 



Dutch Borneo, Hallier 1486, De Vriese, Winkler 3110; Sarawak, 

 Foxworthy 150\, Beccari. Endemic. 



10. Quercus discocarpa Hance in Journ. Bot. 12 (1874) 

 242; Von Seem, in Bull. Dept. Agr. Ind. Neerl. 1 (1906) 11. 

 Pasania discocarpa Gamble in Journ. As. Soc. Bang. 75|4 (1915) 

 447. Synaedrys discocarpa Koidz. in Bot. Mag. Tokyo 30 (1916) 

 186. 



Dutch Borneo, Hallier 2098. Sumatra, Banca, Malay Peninsula. 



1 1. Quercus ewyckii Korth. in Verh. Nat. Gesch. Bot. (1839- 

 42) 212, t. 46; Von Seem, in Bull. Dept. Agr. Ind. Neerl. 1 (1906) 

 9. Pasania etvyckii Gamble in Journ. As. Soc. Beng. 75,4 (1915) 

 431. Synaedrys ewyckii Koidz. in Bot. Mag. Tokyo 30 (1916) 

 191. 



Dutch Borneo, Hallier 3019. Sumatra. Malay Peninsula. 



12. Quercus gracilis Korth. Verh. Nat. Gesch. Bot. (1839- 

 42) 207; Blume Mus. Bot. Lugd.-Bat. 1 (1850) 301 ; Miq. Fl. Ind. 

 Bat. 1|1 (1856-57) 861, Ann. Mus. Bot. Lugd.-Bat. 1 (1863-64) 

 113; A. DC. Prodr. 16|2 (1864) 93; King in Ann. Bot. Gard. 

 Calcutta 2 (1889) 88. 



Dutch Borneo, Korthals. Endemic. 



13. Quercus hallieri Von Seem, in Bull. Dept. Agr. Ind. 

 Neerl. 1 (1906) 11, Fedde Repert. 3 (1906) 175. Synaedrys 

 hallieri Koidz. in Bot. Mag. Tokyo 30 (1916) 189. 



Dutch Borneo, Hallier 2655. Endemic. 



14. Quercus havilandii Stapf in Trans. Linn. Soc. Bot. 

 4 (1894) 231, t. 18, f. A 1-4; Gibbs in Journ. Linn. Soc. Bot. 42 

 (1914) 146. 



British North Borneo, Haviland, Gibbs 4264. Endemic. 



15. Quercus hystrix Korth. Verh. Nat. Gesch. Bot. (1839-42) 

 200; Miq. Ann. Mus. Bot. Lugd.-Bat. 1 (1863-64) 108. Quercus 

 korthalsii Blume Mus. Bot. Lugd.-Bat. 1 (1850) 292; Walp. Ann. 

 3 (1852-53) 383; A. DC. Prodr. 16|2 (1864) 89. Synaedrys 

 hystrix Koidz. in Bot. Mag. Tokyo 30 (1916) 195. 



Dutch Borneo, Korthals. 



Var. mappacea (Korth.) Quercus mappacea' Korth. Verh. 

 Nat. Gesch. Bot. (1839-42) 202; Miq. Fl. Ind. Bat. 1|1 (1857) 850. 



