109 



Sarawak, Beccarf 39/7. Endemic. 



13. Cryptocoryne striolata Engl, in Bull. Soc. Tosc. Ort. 4 

 (1879) 301; Becc. Malesia 1 (1885) 298, t. 27, f. 5; Ridl. 1. c. 

 170. 

 Sarawak, Beccari 1240, Haviland 2375. 



Var. cordifolia Ridl. in Journ. Str. Branch Roy. As. Soc. 49 

 (1908) 47. 

 Sarawak, Ridley. Endemic. 



1. Pistia stratiotes Linn. Sp. PI. (1753) 963. 

 British North Borneo, Clemens 9707 \ Pantropic. 



Flagellariaceae. 



1. Flagellaria indica Linn. Sp. PI. (1753) 333; Rendle in 

 Journ. Bot. 39 (1901) 177; Winkler in Engl. Bot. Jahrb. 44 

 (1910) 526; Gibbs in Journ. Linn. Soc. Bot. 42 (1914) 167. 



Sarawak, Hose 609\, 166\ Foxworthy 514\, Native collector 317\, 

 3181 825 bisl. 829\. 984\. 12831. 1681], 18811, 19271; Dutch 

 Borneo, Winkler 3079; British North Borneo, Gibbs 2584, 

 Clemens 9632\, Villamil 126\, 188\ Tropical Africa and Asia to 

 Australia and Polynesia. 



1. Joinvillea borneensis Becc. Nelle Foreste di Borneo 

 (1902) 198. Joinvillea malavana Ridl. in Journ. Str. Branch Roy. 

 As. Soc. 44 (1905) 199. 



Sarawak, Beccari, Bartlett, Native' collector 17071 Bur. Sci.; 

 British North Borneo, Clemens 99021, 107991 Malay Peninsula, 

 Palawan. 



1. Hanguana malayana (Jack) Merr. in Philip. Journ. Sci. 

 10 (1915) Bot. 3. Susum malayanum Planch.; Wii\kler in Engl. 

 Bot. Jahrb. 44 (1910) 528. 



Dutch Borneo, Winkler 2855, 3340; Sarawak, Foxworthy 3631, 

 3741 Native collector 3521, 3441, 1004\, 1284\, 16071, 21891, 

 2190] Bur. Sci.; British North Borneo, Clemens 10140], 10144] 

 11108] Malay Peninsula and Archipelago, Philippines. 



Centrolepidaceae. 



1. Centrolepis kinabaluensis Gibbs Contr. Phytogeog. Fl. 

 Dutch New Guinea (1917) 99. Centrolepis philippinensis Turrill 

 ex Gibbs in Journ. Linn. Soc. Bot. 42 (1914) 172, non Merr. 



British North Borneo, Gibbs 4202, 4207. Endemic; very close 

 to the Philippine Centrolepis philippinensis Merr. 



