566 



6. Petunga salicina Miq. Ann. Mus. Bot. Lugd.-Bat. 4 

 (1868-69) 132; Valeton ex Winkler in Engl. Bot. Jahrb. 44 

 (1910) 560. Petunga salicifolia Boerl. Handl. Fl. Nederl. Ind. 

 2|1 (1891) 132. 



Dutch Borneo, Korthals,, Winkler 3154. Endemic. 



1. Cowiea borneensis Wernham ex Gibbs in Journ. Linn. 

 Soc. Bot. 42 (1914) 97. 



British North Borneo, Gibbs -2790, 2795, Yates 31 \, Villamil 

 396\ A monotypic endemic genus. 



1. Scyphiphora hydrophyllacea Gaertn. Fruct. 3 (1805-07) 



91, t. 196. 



Sarawak, Foxworthy 290\, Native collector 1024\, 22841 Bur, 

 Sci.; British North Borneo, Foxworthy 627 \ Along the seashore, 

 India to tropical Australia and New Caledonia. 



1. Diplospora abnormis (Korth.) Valeton ex Winkler in 

 Engl. Bot. Jahrb. 44 (1910) 560. Gynopachys abnormis Korth. 

 in Nederl. Kruidk. Arch. 2 (1851) 182; Walp. Ann. 2 (1851) 798; 

 Miq. Fl. Ind. Bat. 2 (1857-59) 222, Ann. Mus. Bot. Lugd.-Bat. 4 

 (1868-69) 134. Diplospora singularis Korth. in Nederl. Kruidk. 

 Arch. 2 (1851) 182; Walp. Ann. 2 (1850-51); Miq. Fl. Ind. Bat. 

 2 (1857-59) 238, Ann. Mus. Bot. Lugd.-Bat. 4 (1868-69) 250. 

 Randia abnormis Boerl. Handl. Fl. Nederl. Ind. 211 (1891) 130. 



Dutch Borneo, Korthals, Winkler 24131, Villamil 374\ Tropical 

 Asia to Malaya. 



2. Diplospora beccariana King & Gamble in Journ. As. 



Soc. Beng. 72!2 (1903) 225. 



Sarawak, Beccari 300, 2062. Malay Peninsula. 



3. Diplospora cuspidata Valeton ex Winkler in Engl. Bot. 

 Jahrb. 48 (1912) ,116. 



Borneo, Beccari. Endemic. 



1. Knoxia corymbosa Willd. Sp. PI. 1 (1798) 582; Gibbs 

 in Journ. Linn. Soc. Bot. 42 (1914) 94. 



British North Borneo, Gibbs 2764. India to tropical Australia. 



2. Knoxia lineata (Blume) DC. Prodr. 4 (1830) 570; Miq. 

 Fl. Ind. Bat. 2 (1857-59) 330. Spermacoce lineata Blume Bijdr. 

 (1826) 947. Knoxia stricta Miq. Ann. Mus. Bot. Lugd.-Bat. 4 

 (1868-69) 260; Valeton ex Winkler in Engl. Bot. Jahrb. 44 

 (1910) 561. 



Dutch Borneo, Korthals, Winkler 3111. Endemic? 



1. Plectronia approximata (Korth.) comb. nov. Canthium 

 approximatum Korth. in Nederl, Kruidk. Arch. 2 (1851) 234; 



