455 



Dutch Borneo, Korthals. Java. 



21. Memecylon pulchrum Cogn. in DC. Monog. Phan. 7 

 (1891)1141. 



Sarawak, Beccari 585; 1833. Endemic. 



22. Memecylon violaceum Cogn. in DC. Monog. Phan. 7 

 (1891) 1152. 



Sarawak, Beccari 3432. Endemic. 



Oenotheraceae (Onagraceae). 



1. Jussiaea linifolia Vahl Eclog. Am. 2 (1798) 32; Gibbs in 

 Journ. Linn. Soc. Bot. 42 (1914) 82. Jussiaea blumeana DC. 

 Prodr. 3 (1828) 55; Miq. FI. Ind. Bat. 1|1 (1855) 627. 



British North Borneo, Gibbs 2671; Yates 73 \; Sarawak, Native 

 collector 1581, 14641, 22711 Bur. Sci. Pantropic. 



2. Jussiaea repens Linn. Sp. PI. (1753) 388; Gibbs in 

 Journ. Linn. Soc. Bot. 42 (1914) 82. 



British North Borneo, Gibbs 4341. Pantropic. 



3. Jussiaea suffruticosa Linn. Sp. PI. (1753) 388. 



Sarawak, Native collector 14651 Bur. Sci.; British North Borneo, 

 Topping 14401, Clemens 103021, 96901, 98291, Yates 741 

 Pantropic. 



1. Ludwigia prostrata Roxb. Fl. Ind. 1 (1820) 440, Hort. 

 Beng. (1814) 11, nomen nudum. Nematopyxis fruticulosa W\<\. 

 Fl. Ind. Bat. 1|1 (1855) 630. 

 Borneo, fide Miguel I.e. Tropical Asia to Malaya. 



Halorrhagaceae. 



1. Halorrhagis micrantha (Thunb.) R. Br. in Flinders Voy. 

 (1814) App. 550; Stapf in Trans Linn. Soc. Bot. 4 (1894) 149; 

 Schindl. in Engl. Pflanzenreich 23 (1905) 42; Gibbs in Journ. 

 Linn. Soc. Bot. 42 (1914) 74. 



British North Borneo, Haviland 1077, Gibbs 4308, Haslaml, 

 Clemens 105271, 105681, 10907 \ Japan to Indo-China, Malay 

 Peninsula, Philippines, Australia, and New Zealand. 



2. Halorrhagis scabra (Koenig) Benth. var. elongata 

 Schindl. in Engl. Pflanzenreich 23 (1905) 28; Merr. in Journ. 

 Str. Branch Roy. As. Soc. 76 (1917) 102. 



British North Borneo, Topping 1454, Clemens 96261, 95911 

 Southern China, Philippines, with another variety in India. 



