213 



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

 1 (1863-64) 221; King in Ann. Bot. Card. 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, Halller 1486, De Vriese, Winkler 3110; Sarawak, 

 Foxworthy 1501, 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. Beng. 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 ewyckii Gamble in Journ. As. Soc. Beng. 75 4 (1915) 

 431. Synaedrys eivyckii 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. FI. 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. Card. 

 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. 



