56 



British North Borneo, Gibbs 2696. Assam to Malaya. 



15. Cyperus pulcherrimus Willd. ex Kunth Enum. 2 (1837) 

 35; Clarke in Journ. Linn. Soc. Bot. 21 (1886) 132; Ridl. in 

 Journ. Str. Branch Roy. As. Soc. 46 (1906) 222. 



Dutch Borneo, Motley 992. India to Java. 



16. Cyperus radians Nees and Meyen in Nov. Act. Acad. 

 Nat. Cur. 19 (1843) Suppl. 1: 63; Ridl. in Journ. Str. Branch 

 Roy. As. Soc. 46 (1906) 222. Cyperus griffithii Steud.; Clarke in 

 Journ. Linn. Soc. 21 (1886) 101. 



Sarawak, Beccari 3686 ; Dutch Borneo, Motley 55, 1135. India 

 to China and Malaya. 



17. Cyperus rotundus Linn. Sp. PI. (1753) 45; Clarke in 

 Journ. Linn. Soc. Bot. 21 (1886) 172; Ridley in Journ. Str. 

 Branch Roy. As. Soc. 46 (1906) 222. 



Labuan, Motley 323 ; Sarawak, Hose. All warm countries. 



18. Cyperus stoloniferus Retz. Obs. 4 (1786) 10; Clarke in 

 Journ. Linn. Soc. Bot. 21 (1886) 172; Ridl. in Journ. Str. Branch 

 Roy. As. Soc. 46 (1906) 222. 



Sarawak, Ridley, Miss Hose. India to Mauritius, China, 

 Malaya, and Australia. 



19. Cyperus tegetum Roxb. Fl. Ind. 1 (1820) 208; Ridl. in 

 Journ. Str. Branch Roy. As. Soc. 46 (1906) 222. 



Sarawak, Hose. India to Burma. 



20. Cyperus zollingeri Steud. in Zoll. Verz. Ind. Archip. 

 2 (1854) 62, Syn. Gyp. (1855) 17; Ridl. in Journ. Str. Branch 

 Roy. As. Soc. 46 (1906) 222; Gibbs in Journ. Linn. Soc. Bot. 42 

 (1914) 173. Cyperus lucidulus Clarke (non Klein) in Journ. 

 Linn. Soc. Bot. 21 (1886) 99. 



British North Borneo, Gibbs 2784; Sarawak, Miss Hose; Dutch 

 Borneo, Barber 305. Tropical Africa and Asia to Australia. 



1. Mariscus cyperinus Vahl Enum. 2 (1806) 377; Ridl. in 

 Journ. Str. Branch Roy. As. Soc. 46 (1906) 223 (var. tenuifolius) . 



Sarawak, Miss Hose; British North Borneo, Clemens 96131 

 Tropical Asia to Polynesia. 



2. Mariscus dilutus (Vahl) Nees in Wight Contrib. (1834) 

 90. Mariscus microcephalus Presl; Ridl. in Journ. Str. Branch 

 Roy. As. Soc. 46 (1906) 223; Winkler in Engl. Bot. Jahrb. 44 

 (1910) 523; Gibbs in Journ. Linn. Soc. Bot. 42 (1914) 174. 



Sarawak, Ridley, Miss Hose, Native collector 3421 Bur. Sci.; 

 Dutch Borneo, Winkler 3006; British North Borneo, Gibbs 2663, 

 Topping 14221, Clemens 9721 !, Yates 491 India to Mauritius and 

 Malaya. 



