494 



Dutch Borneo, Winkler 2292; British North Borneo, Gibbs 

 2942, 2943. Tropical Asia through Malaya to New Guinea. 



1. Cotylanthera tenuis Blume Bijdr. (1826) 708; Gibbs 

 in Journ. Linn. Soc. Bot. 42 (1914) 112. 



British North Borneo, Gibbs 2906, Foxworthy 617 \ Java, 

 Philippines. 



1. Gentiana bomeensis Hook. f. Ic. Ill 5 (1883) 32, 

 t. 1440 B; Stapf in Trans. Linn. Soc. Bot. 4 (1894) 209. 



British North Borneo, Haviland 1160, Low, Topping 16471, 

 Clemens 105121, 105131 Endemic. 



2. Gentiana dementis Merr. in Philip. Journ. Sci. 13 

 (1918) Bot. 120. 



British North Borneo, Clemens 106501, 107031 Endemic. 



3. Gentiana lycopodioides Stapf in Trans. Linn. Soc. Bot. 

 4 (1894) 208; Gibbs in Journ. Linn. Soc. Bot. 42 (1914) 112. 



British North Borneo, Haviland 1060, Gibbs 4281, 3129, 

 Clemens 107121 Endemic. 



Apocynaceae. 



1. Melodinus curvinervius Boerl, in Bull. Inst. Bot. 

 Buitenz. 5 (1900) 10. 



Dutch Borneo, Van Romburgh. 



Var. parvifolius Boerl. I.e. 

 Dutch Borneo, Van Romburgh. Endemic. 



2. Melodinus fasciculatus Blume Mus. Bot. Lugd.-Bat. 1 

 (1850) 155; Miq. Fl. Ind. Bat. 2 (1857-59) 396. 



Dutch Borneo, Korthals. Endemic. 



3. Melodinus ovalis Boerl, in Bull. Inst. Bot. Buitenz. 5 

 (1900) 12. 



Dutch Borneo, Van Romburgh. Endemic. 



4. Melodinus pulchrinervius Boerl. in Bull. Inst. Bot. 

 Buitenz. 5 (1900) 10. 



Dutch Borneo, Van Romburgh. Endemic. 



5. Melodinus rhytidiphyllus Boerl. in Bull. Inst. Bot. 

 Buitenz. 5 (1900) 10. 



Dutch Borneo, Van Romburgh. Endemic. 



1. Leuconotis anceps Jack in Trans. Linn. Soc. 14 (1823) 

 121, t. 4; Stapf in Trans. Linn. Soc. Bot. 4 (1894) 206; BoerL 

 in Bull. Inst. Bot. Buitenz. 5 (1900) 7. 



