Dutch Borneo, Korthals, Winkler 3099, 2333, 2370 ; Sarawak, 

 Hose 3411, 550!, Native collector 7861, 12331, 19221, 28731 Bur. 

 Sci., Foxworthy 2501; British North Borneo, Villamil 260bis\ 4001 

 Malay Peninsula, Sumatra, Java, Philippines. 



17. Hedyotis tenelliflora Blume Bijdr. (1826) 971. 

 Scleromitrium tetraquetrum Miq. Fl. Ind. Bat. 2 (1857-59) 186. 

 Hedyotis angustifolia Cham. & Schlecht. ; Miq. Ann. Mus. Bot. 

 Lugd.-Bat. 4 (1868-69) 226; Boerl. Handl. Fl. Nederl. Ind. 2|1 

 (1891) 125. 



Dutch Borneo, Korthals. Malay Peninsula and Archipelago to 

 the Philippines. 



18. Hedyotis tetrangularis (Korth.) Walp. Ann. 2 (1851) 

 769; Valeton ex Winkler in Engl. Bot. Jahrb. 44 (1910) 543. 

 Diplophragma tetrangulare Korth. in Nederl. Kruidk. Arch. 2 

 (1851) 149. Hedyotis quadrangular is Miq. Fl. Ind. Bat. 2 (1857- 

 59) 180. 



Dutch Borneo, Korthals, Winkler 2163, 2272!, 2403, 3394; 

 British North Borneo, Clemens 95661, 97451, Topping 19221 

 Endemic. 



19. Hedyotis venosa (Blume) Korth. in Nederl. Kruidk. 

 Arch. 2 (1851) 160; Valeton ex Winkler in Engh Bot. Jahrb. 

 44 (1910) 543. Metabolus venosus Blume Bijdr. (1826) 991. 



Dutch Borneo, Winkler 2367, 2720; Sarawak, Native collector 

 21051 Bur. Sci. Southern Asia and Malaya. 



20. Hedyotis verticillata (Linn.) Merr. Interpret. Herb. 

 Amb. (1917) 479. Oldenlandia verticillata Linn. Mant. 1 (1767) 

 40. Hedyotis hispida Retz. Obs. 4 (1786) 23; Miq. Ann. Mus. 

 Bot. Lugd.-Bat. 4 (1868-69) 225; Valeton ex Winkler in Engl. 

 Bot. Jahrb. 44 (1910) 543. Scleromitrion hispidum Korth. in 

 Nederl. Kruidk. Arch. 2 (1851) 155; Miq. Fl. Ind. Bat. 2 

 (1857-59) 185. 



Dutch Borneo, Korthals, Winkler 2954 ; Sarawak, Native 

 collector 12171 Bur. Sci. India to Malaya and the Philippines. 



1. Dichilanthe borneensis Baill. Hist. PI. 7 (1880) 428, 

 nomen; Becc. Nelle Foreste di Borneo (1902) 269 nomen. 



Sarawak, Beccari 3431; Dutch Borneo, Teysmann 83311 

 Endemic. 



1. Phyllocratera gibbsiae Wernh. ex Gibbs in Journ. Linn. 

 Soc. Bot. 42 (1914) 90, fig. 



British North Borneo, Gibbs 4307, Clemens 106531 A 

 monotypic endemic genus. 



