'41 



6. Ischaemum muticum Linn. Sp. PI. (1753) 1049; Ridl. 

 in Journ. Str. Branch Roy. As. Soc. 46 (1906) 219. 



Sarawak, Hose, Native collector 2057 Bur. Sci.\\ British North 

 Borneo, Clemens 9681 !, Villamil 270\, Yates 36 \. India, through 

 Malaya to Australia. 



7. Ischaemum rugosum Salisb. Ic. (1791) I, t. 1; Gibbs in 

 Journ. Linn. Soc. Bot. 42 (1914) 187. 



British North Borneo, Gibbs 2783, Clemens 96721, Topping 

 1420 (var. distachyum (Cav.) Merr.). India to China and 

 Malaya. 



8. Ischaemum timorense Kunth Revis. Gram. 1 (1835) 369, 

 t. 98; Ridl. in Journ. Str. Branch Roy. As. Soc. 46 (1906) 219. 



Sarawak, Hose; Labuan, Hose; British North Borneo, Ridley. 

 India to the Moluccas and the Marianne Islands. 



1. Apluda mutica Linn. Sp. PI. (1753) 82. 

 British North Borneo, Clemens 98051 India to Australia. 



1. Andropogon aciculatus Retz. Obs. 5 (1789) 22; Ridl. in 

 Journ. Str. Branch Roy. As. Soc. 46 (1906) 219; Winkler in Engl. 

 Bot. Jahrb. 44 (1910) 520. 



Sarawak, Haviland; British North Borneo, Ridley; Dutch 

 Borneo, Winkler 2931. Tropical Asia to Mauritius, Malaya, 

 Australia, and Polynesia. 



2. Andropogon brevifolius Sw. Prodr. (1788) 26; Winkler 

 in Engl. Bot. Jahrb. 44 (1910) 520; Gibbs in Journ. Linn. Soc. 

 Bot. VA (1914) 187. 



British North Borneo, Gibbs 2678, Clemens 97581; Dutch 

 Borneo, Winkler 2610. Pantropic. 



3. Andropogon citralus DC. Cat. Hort. Monsp, (1813) 78; 

 Stapf in Hook. Ic. PI. IV 9 (1907) t. 2826. Cymbopogon citratus 

 Stapf in Kew Bull. (1906) 257. 



Labuan, Burbidge. Widely cultivated in the Indo-Malayan 

 region. 



4. Andropogon halepensis (Linn.) Brot. FI. Lusit. 1 (1804) 

 89; Winkler in Engl. Bot. Jahrb. 44 (1910) 520, var. 



Sarawak, Ridley; Dutch Borneo, Winkler 2633. 



Var. propinquus (Kunth) Merr. in Philip. Journ. Sci. 1 

 (1906) Suppl. 336. 



British North Borneo, Clemens 97961, Villamil 3351 Pantropic 

 in various forms and varieties. 



5. Andropogon intermedins R. Br. Prodr. (1910) 202; 

 Ridl. in Journ. Str. Branch Roy. As. Soc. 46 (1906) 219. 



