573 



20. Ixora umbellata Valeton in Meded. Lands Plant. 59 

 (1902) 162, Ic. Bogor. 2 (1896) 275, t. 183. 

 Dutch Borneo, //aZ/ier 3/7! Java. 



1. Gardeniopsis sp. aff. Gardeniopsis longiflora Miq.; King 

 in Journ. As. Soc. Beng. 7312 (1904) 64. 

 Sarawak, Haviland 3011. 



1. Streblosa glabra Valeton ex Winkler in Engl. Bot. Jahrb. 

 44 (1910) 567. 



Dutch Borneo, Winkler 2751; Sarawak, Foxworthy 4141, Native 

 collector 12481 Bur. Sci. Endemic. 



2. Streblosa undulata Korth. in Nederl. Kruidk. Arch. 2 

 (1851) 247; Walp. Ann. 2 (1851) 746; Valeton ex Winkler in 

 Engl. Bot. jahrb. 44 (1910) 568. Psychotria undulata Miq. Fl. 

 Ind. Bat. 2 (1857-59) 294. 



Dutch Borneo, Korthals, Winkler 2583, 2826, 2861. Endemic. 



3. Streblosa urticina Stapf in Trans. Linn. Soc. Bot. 4 

 (1894) 182, t. 13, f. A, 1-10. 



British North Borneo, Haviland 1328, Clemens 101791 

 Endemic. 



1. Streblosiopsis cupulata Valeton ex Winkler Engl. Bot. 

 Jahrb. 44 (1910) 570. 



Dutch Borneo, Winkler 2968. A monotypic endemic genus. 



1. Psychotria albomarginata Hallier f. in Bull. Herb. Boiss. 

 6 (1898) 283, t. 9, f. 2. 



Dutch Borneo, Hallier. Endemic. 



2. Psychotria angulata Korth. in Nederl. Kruidk. Arch. 2 

 (1851) 243; Walp. Ann. 2 (1851) 745; Miq. Fl. Ind. Bat. 2 

 (1857-59) 293, Ann. Mus. Bot. Lugd.-Bat. 4 (1868-69) 210; Boerl. 

 Handl. Fl. Nederl. Ind. 2|1 (1891) 138. 



Dutch Borneo, Korthals. Malay Peninsula, Penang, Banca. 



3. Psychotria cuspidella Miq. Ann. Mus. Bot. Lugd.-Bat. 

 4 (1868-69) 209. Psychotria coriacea Korth. in Nederl. Kruidk. 

 Arch. 2 (1851) 242; Walp. Ann. 2 (1851) 745; Miq. Fl. Ind. Bat. 

 2 (1857-59) 289, non Poir. 



Dutch Borneo, Korthals. Endemic. 



4. Psychotria crassifolia Miq. Ann. Mus. Bot. Lugd.-Bat. 

 4 (1868-69) 205. 



Dutch Borneo, Korthals. Endemic. 



5. Psychotria densifolia Stapf in Trans. Linn. Soc. Bot. 4 

 <1894) 182, t. 13, f. B, 11-13. 



