439 



1. Ochthocharis borneensis Blume Mus. Bot. Lugd.-Bat. 1 

 (1849) 40; Naud. in Ann. Sci. Nat. Ill 15 (1851) 307; Miq. Fl. 

 Ind. Bat. Ijl (1855) 557; Triana in Trans. Linn. Soc. 28 (1871) 

 74; Cogn. in DC. Monog. Phan. 7 (1891) 480; Hallier f. in Ann. 

 Jard. Bot. Buitenz. 13 (1896) 283, t. 21; Winkler in Engl. Bot. 

 Jahrb. 48 (1912) 106. 



Dutch Borneo, Korthalsl, De Vriese, Jaheri, Winkler 3444; 

 Sarawak, Beccari 145, Native collector 2135 ! Bur. Sci. Singapore, 

 Banca, Billiton, Buru, 



2. Ochthocharis javanica Blume in Flora 14 (1831) 532; 

 King in Journ. As. Soc. Eeng. 69|2 (1900) 14; Cogn. ex Winkler 

 in Engl. Bot. Jahrb. 48 (1912) 106. 



Dutch Borneo, Winkler 3097. Burma, Malay Peninsula, Banca, 

 Billiton, Java. 



3. Ochthocharis ovata Cogn. in DC. Monog. Phan. 7 (1891) 



481. 



Sarawak, Beccari 376, 607, 754. Endemic. 



4. Ochthocharis paniculata Korth. Verb. Nat. Gesch. Bot. 

 (1839-42) 247, t. 64; Blume Mus. Bot. Lugd.-Bat. 1 (1849) 40; 

 Naud. in Ann. Sci. Nat. Ill 15 (1851) 307, t. 15, f. 3; Miq. FL Ind. 

 Bat. 1|1 (1855) 556; Triana in Trans. Linn. Soc. 28 (1.871) 74; 

 Cogn. in DC. Monog. Phan. 7 (1891) 480; Winkler in Engl. Bot. 

 Jahrb. 48 (1912) 107. 



Dutch Borneo, Korthals, Winkler 3320, Teysmann; Sarawak, 

 Beccari. Singapore. 



1. Driessenia exantha Korth. Verb. Nat. Gesch. Bot. 

 (1839-42) 251, t. 53; Walp. Repert. 5 (1845-46) 687; Naud. in 

 Ann. Sci. Nat. Ill 15 (1851) 283, t. 4, f. 6; Blume Mus. Bot. 

 Lugd.-Bat. 1 (1849) 13; Miq. Fl. Ind. Bat. 1|1 (1855-58) 537; 

 Cogn. in DC. Monog. Phan. 7 (1891) 475. 



Dutch Borneo, Korthals. Endemic. 



2. Driessenia ciliata Becc. ex Cogn. in DC. Monog. Phan. 



7 (1891) 476. 



Sarawak, Beccari 2333. Endemic. 



3. Driessenia crystallina Stapf in Hook. Ic. IV 5 (1895) 



sub t. 2414. 



Sarawak, Haviland. Endemic. 



4. Driessenia glanduligera Stapf in Hook. Ic. IV 3 (1894) 

 t. 2291, Trans. Linn. Soc. Bot. 4 (1894) 155. 



British North Borneo, Haviland 1174, Clemens 99371 Endemic. 



5. Driessenia microthrix Stapf in Hook. Ic. IV 3 (1894) 

 1 2292, Trans. Linn. Soc. Bot. 4 (1894) 155. 



