549 



Dutch Borneo, Korthals, Winkler 2455 ; Sarawak, Beccari 2706, 

 Sarawak Museuml, Native collector 24931 Bur. Sci. Malay 

 Peninsula, Sumatra, Billiton. 



1. Argostemma boragineum Blume, var. rotundifolium 

 Valeton ex Winkler in Engl. Bot. Jahrb. 44 (1910) 548. 



Dutch Borneo, Winkler 2853. Java, Sumatra, Malay Peninsula 

 (A. nutans King). 



2. Argostemma brachyantherum Stapf in Trans. Linn. Soc. 

 Bot. 4 (1894) 168. 



British North Borneo, Haviland 1326. Endemic. 



3. Argostemma gracile Stapf in Trans. Linn. Soc. Bot. 4 

 (1894) 168, t. 12, f. D, 10-12; Ridl. in Journ. Str. Branch Roy. 

 As. Soc. 33 (1900) 22. 



British North Borneo, Haviland 1325, Clemens 110761; 

 Sarawak, Shelf ord, Native collector 28991 Bur. Sci. Endemic. 



4. Argostemma hallieri Valeton in Ic. Bogor. 4 (1914) 267, 

 t. 387. 



Dutch Borneo, Hallier 3228. Endemic. 



5. Argostemma hameliaefolium Wernh. ex Gibbs in Journ. 

 Linn. Soc. Bot. 42 (1914) 89. 



British North Borneo, Gibbs 4101, Clemens 101901, 101281 

 Endemic. 



6. Argostemma havilandii Ridl. in Journ. Str. Branch Roy, 

 As. Soc. 61 (1912) 13. 



Sarawak, Haviland 2958. Endemic. 



7. Argostemma humifusum W. W. Sm. in Notes Bot. Gard. 

 Edinb. 8 (1915) 317. 



Sarawak, Beccari 150, Native collector D131 Edinb. Endemic. 



8. Argostemma kinabaluense Wernh. ex Gibbs in Journ. 

 Linn. Soc. Bot. 42 (1914) 88. 



British North Borneo, Gibbs 4056, Clemens 109811, 109891 

 Endemic. 



9. Argostemma lanceolatum Valeton in Ic. Bogor. 4 (1914) 

 269, t. 388. 



Dutch Borneo, Teysmann 11291, 11292, Hallier 474, 594; 

 Sarawak, Native collector 2941, 2991, 408 \, 781 \, 10201, 24031, 

 28751 Bur. Sci., Foxworthy 3891 Endemic. 



10. Argostemma ophirense Maingay ex Hook. f. Fl. Brit. 

 Ind. 3 (1880) 45; King in Journ. As. Soc. Beng. 72|2 (1903) 153. 



Borneo, fide King I.e. Malay Peninsula. 



